/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-RepeatedSemanticLbeWithPredicates.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc-dec.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-6f4246e9f5583d222ebb38ff8175c901f3a528f0-6f4246e [2021-04-29 06:13:19,363 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-04-29 06:13:19,367 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-04-29 06:13:19,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-04-29 06:13:19,426 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-04-29 06:13:19,431 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-04-29 06:13:19,435 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-04-29 06:13:19,444 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-04-29 06:13:19,449 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-04-29 06:13:19,455 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-04-29 06:13:19,457 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-04-29 06:13:19,459 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-04-29 06:13:19,459 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-04-29 06:13:19,462 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-04-29 06:13:19,465 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-04-29 06:13:19,467 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-04-29 06:13:19,470 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-04-29 06:13:19,472 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-04-29 06:13:19,479 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-04-29 06:13:19,488 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-04-29 06:13:19,490 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-04-29 06:13:19,492 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-04-29 06:13:19,493 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-04-29 06:13:19,496 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-04-29 06:13:19,505 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-04-29 06:13:19,505 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-04-29 06:13:19,506 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-04-29 06:13:19,508 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-04-29 06:13:19,508 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-04-29 06:13:19,509 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-04-29 06:13:19,510 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-04-29 06:13:19,510 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-04-29 06:13:19,512 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-04-29 06:13:19,513 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-04-29 06:13:19,514 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-04-29 06:13:19,515 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-04-29 06:13:19,515 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-04-29 06:13:19,516 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-04-29 06:13:19,516 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-04-29 06:13:19,517 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-04-29 06:13:19,518 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-04-29 06:13:19,519 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-RepeatedSemanticLbeWithPredicates.epf [2021-04-29 06:13:19,552 INFO L113 SettingsManager]: Loading preferences was successful [2021-04-29 06:13:19,552 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-04-29 06:13:19,554 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-04-29 06:13:19,554 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-04-29 06:13:19,554 INFO L138 SettingsManager]: * Use SBE=true [2021-04-29 06:13:19,554 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-04-29 06:13:19,555 INFO L138 SettingsManager]: * sizeof long=4 [2021-04-29 06:13:19,555 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-04-29 06:13:19,555 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-04-29 06:13:19,555 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-04-29 06:13:19,556 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-04-29 06:13:19,556 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-04-29 06:13:19,556 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-04-29 06:13:19,556 INFO L138 SettingsManager]: * sizeof long double=12 [2021-04-29 06:13:19,556 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-04-29 06:13:19,557 INFO L138 SettingsManager]: * Use constant arrays=true [2021-04-29 06:13:19,557 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-04-29 06:13:19,557 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-04-29 06:13:19,557 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-04-29 06:13:19,558 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-04-29 06:13:19,558 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-04-29 06:13:19,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-04-29 06:13:19,558 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-04-29 06:13:19,559 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-04-29 06:13:19,559 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-04-29 06:13:19,559 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-04-29 06:13:19,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-04-29 06:13:19,559 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=SEMANTIC_BASED_MOVER_CHECK_WITH_PREDICATES [2021-04-29 06:13:19,560 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-04-29 06:13:19,560 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-04-29 06:13:19,560 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-04-29 06:13:19,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-04-29 06:13:19,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-04-29 06:13:19,995 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-04-29 06:13:19,996 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-04-29 06:13:19,997 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-04-29 06:13:19,998 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc-dec.wvr.bpl [2021-04-29 06:13:19,999 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/min-max-inc-dec.wvr.bpl' [2021-04-29 06:13:20,037 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-04-29 06:13:20,094 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-04-29 06:13:20,095 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-04-29 06:13:20,096 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-04-29 06:13:20,096 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-04-29 06:13:20,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.04 06:13:20" (1/1) ... [2021-04-29 06:13:20,123 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.04 06:13:20" (1/1) ... [2021-04-29 06:13:20,132 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-04-29 06:13:20,134 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-04-29 06:13:20,134 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-04-29 06:13:20,134 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-04-29 06:13:20,144 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.04 06:13:20" (1/1) ... [2021-04-29 06:13:20,144 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.04 06:13:20" (1/1) ... [2021-04-29 06:13:20,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.04 06:13:20" (1/1) ... [2021-04-29 06:13:20,146 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.04 06:13:20" (1/1) ... [2021-04-29 06:13:20,150 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.04 06:13:20" (1/1) ... [2021-04-29 06:13:20,155 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.04 06:13:20" (1/1) ... [2021-04-29 06:13:20,156 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.04 06:13:20" (1/1) ... [2021-04-29 06:13:20,158 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-04-29 06:13:20,159 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-04-29 06:13:20,159 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-04-29 06:13:20,159 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-04-29 06:13:20,161 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.04 06:13:20" (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 [2021-04-29 06:13:20,316 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-04-29 06:13:20,317 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-04-29 06:13:20,317 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-04-29 06:13:20,320 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-04-29 06:13:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-04-29 06:13:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-04-29 06:13:20,321 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-04-29 06:13:20,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-04-29 06:13:20,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-04-29 06:13:20,321 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-04-29 06:13:20,322 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-04-29 06:13:20,322 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-04-29 06:13:20,325 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2021-04-29 06:13:20,325 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-04-29 06:13:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-04-29 06:13:20,326 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread5 given in one single declaration [2021-04-29 06:13:20,326 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2021-04-29 06:13:20,326 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2021-04-29 06:13:20,330 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-04-29 06:13:20,609 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-04-29 06:13:20,609 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-04-29 06:13:20,615 INFO L202 PluginConnector]: Adding new model min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.04 06:13:20 BoogieIcfgContainer [2021-04-29 06:13:20,615 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-04-29 06:13:20,621 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-04-29 06:13:20,621 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-04-29 06:13:20,629 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-04-29 06:13:20,629 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 29.04 06:13:20" (1/2) ... [2021-04-29 06:13:20,630 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d9c801 and model type min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.04 06:13:20, skipping insertion in model container [2021-04-29 06:13:20,631 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.04 06:13:20" (2/2) ... [2021-04-29 06:13:20,636 INFO L111 eAbstractionObserver]: Analyzing ICFG min-max-inc-dec.wvr.bpl [2021-04-29 06:13:20,652 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-04-29 06:13:20,666 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-04-29 06:13:20,667 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-04-29 06:13:20,756 INFO L149 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2021-04-29 06:13:20,785 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-04-29 06:13:20,815 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-04-29 06:13:20,815 INFO L377 AbstractCegarLoop]: Hoare is false [2021-04-29 06:13:20,815 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-04-29 06:13:20,815 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-04-29 06:13:20,815 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-04-29 06:13:20,816 INFO L381 AbstractCegarLoop]: Difference is false [2021-04-29 06:13:20,816 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-04-29 06:13:20,816 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-04-29 06:13:20,831 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 54 places, 42 transitions, 124 flow [2021-04-29 06:13:20,902 INFO L129 PetriNetUnfolder]: 4/37 cut-off events. [2021-04-29 06:13:20,902 INFO L130 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2021-04-29 06:13:20,913 INFO L84 FinitePrefix]: Finished finitePrefix Result has 58 conditions, 37 events. 4/37 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 81 event pairs, 0 based on Foata normal form. 0/32 useless extension candidates. Maximal degree in co-relation 34. Up to 2 conditions per place. [2021-04-29 06:13:20,913 INFO L82 GeneralOperation]: Start removeDead. Operand has 54 places, 42 transitions, 124 flow [2021-04-29 06:13:20,924 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 47 places, 35 transitions, 100 flow [2021-04-29 06:13:20,928 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:13:20,953 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 47 places, 35 transitions, 100 flow [2021-04-29 06:13:20,958 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 47 places, 35 transitions, 100 flow [2021-04-29 06:13:20,959 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 47 places, 35 transitions, 100 flow [2021-04-29 06:13:20,980 INFO L129 PetriNetUnfolder]: 4/35 cut-off events. [2021-04-29 06:13:20,981 INFO L130 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2021-04-29 06:13:20,982 INFO L84 FinitePrefix]: Finished finitePrefix Result has 56 conditions, 35 events. 4/35 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 78 event pairs, 0 based on Foata normal form. 0/31 useless extension candidates. Maximal degree in co-relation 34. Up to 2 conditions per place. [2021-04-29 06:13:20,985 INFO L146 LiptonReduction]: Number of co-enabled transitions 552 [2021-04-29 06:13:21,388 INFO L158 LiptonReduction]: Checked pairs total: 376 [2021-04-29 06:13:21,388 INFO L160 LiptonReduction]: Total number of compositions: 10 [2021-04-29 06:13:21,391 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 466 [2021-04-29 06:13:21,413 INFO L129 PetriNetUnfolder]: 4/33 cut-off events. [2021-04-29 06:13:21,413 INFO L130 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2021-04-29 06:13:21,416 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:13:21,417 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:13:21,417 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:13:21,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:13:21,425 INFO L82 PathProgramCache]: Analyzing trace with hash 1328960354, now seen corresponding path program 1 times [2021-04-29 06:13:21,438 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:13:21,440 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678676366] [2021-04-29 06:13:21,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:13:21,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:13:21,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:21,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:21,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:21,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:13:21,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:21,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:13:21,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:21,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:21,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:13:21,672 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678676366] [2021-04-29 06:13:21,673 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 06:13:21,673 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-04-29 06:13:21,674 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174045544] [2021-04-29 06:13:21,685 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-04-29 06:13:21,685 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:13:21,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-04-29 06:13:21,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-04-29 06:13:21,704 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 36 out of 52 [2021-04-29 06:13:21,706 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 35 transitions, 100 flow. Second operand has 5 states, 5 states have (on average 37.0) internal successors, (185), 5 states have internal predecessors, (185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:21,707 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:13:21,707 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 36 of 52 [2021-04-29 06:13:21,708 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:13:21,985 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][52], [thread1Thread1of1ForFork0NotInUse, 33#thread5ENTRYtrue, thread4Thread1of1ForFork3InUse, 20#L85true, thread3Thread1of1ForFork2InUse, 70#(= max (select A 0)), thread5Thread1of1ForFork4InUse, 8#L51-1true, thread2Thread1of1ForFork1NotInUse, 14#L62-1true]) [2021-04-29 06:13:21,986 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:21,986 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:21,986 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:21,986 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,023 INFO L129 PetriNetUnfolder]: 277/632 cut-off events. [2021-04-29 06:13:22,024 INFO L130 PetriNetUnfolder]: For 96/96 co-relation queries the response was YES. [2021-04-29 06:13:22,030 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1074 conditions, 632 events. 277/632 cut-off events. For 96/96 co-relation queries the response was YES. Maximal size of possible extension queue 68. Compared 3694 event pairs, 23 based on Foata normal form. 4/466 useless extension candidates. Maximal degree in co-relation 1018. Up to 216 conditions per place. [2021-04-29 06:13:22,037 INFO L132 encePairwiseOnDemand]: 42/52 looper letters, 17 selfloop transitions, 11 changer transitions 24/76 dead transitions. [2021-04-29 06:13:22,037 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 55 places, 76 transitions, 286 flow [2021-04-29 06:13:22,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-29 06:13:22,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-04-29 06:13:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 384 transitions. [2021-04-29 06:13:22,055 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8205128205128205 [2021-04-29 06:13:22,056 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 384 transitions. [2021-04-29 06:13:22,057 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 384 transitions. [2021-04-29 06:13:22,059 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:13:22,062 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 384 transitions. [2021-04-29 06:13:22,066 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 42.666666666666664) internal successors, (384), 9 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) [2021-04-29 06:13:22,074 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 52.0) internal successors, (520), 10 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:22,075 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 52.0) internal successors, (520), 10 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:22,077 INFO L185 Difference]: Start difference. First operand has 47 places, 35 transitions, 100 flow. Second operand 9 states and 384 transitions. [2021-04-29 06:13:22,079 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 55 places, 76 transitions, 286 flow [2021-04-29 06:13:22,085 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 45 places, 76 transitions, 266 flow, removed 0 selfloop flow, removed 10 redundant places. [2021-04-29 06:13:22,089 INFO L241 Difference]: Finished difference. Result has 52 places, 44 transitions, 179 flow [2021-04-29 06:13:22,092 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=80, PETRI_DIFFERENCE_MINUEND_PLACES=37, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=35, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=29, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=179, PETRI_PLACES=52, PETRI_TRANSITIONS=44} [2021-04-29 06:13:22,093 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 5 predicate places. [2021-04-29 06:13:22,093 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:13:22,093 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 52 places, 44 transitions, 179 flow [2021-04-29 06:13:22,094 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 52 places, 44 transitions, 179 flow [2021-04-29 06:13:22,095 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 47 places, 44 transitions, 179 flow [2021-04-29 06:13:22,147 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][40], [33#thread5ENTRYtrue, Black: 80#(and v_assert (= max (select A 0))), Black: 70#(= max (select A 0)), Black: 71#(= min max), 20#L85true, 68#true, Black: 72#v_assert, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 8#L51-1true, 14#L62-1true]) [2021-04-29 06:13:22,148 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:22,148 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:22,148 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:22,148 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:22,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][40], [33#thread5ENTRYtrue, Black: 80#(and v_assert (= max (select A 0))), Black: 71#(= min max), 20#L85true, Black: 72#v_assert, Black: 74#(and (= min max) (= max (select A 0))), 70#(= max (select A 0)), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 8#L51-1true, 14#L62-1true]) [2021-04-29 06:13:22,154 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,154 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,155 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,155 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,155 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][40], [33#thread5ENTRYtrue, Black: 80#(and v_assert (= max (select A 0))), Black: 70#(= max (select A 0)), 20#L85true, Black: 71#(= min max), 68#true, Black: 72#v_assert, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 8#L51-1true, 14#L62-1true]) [2021-04-29 06:13:22,156 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:13:22,156 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:22,156 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:22,156 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:22,156 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:22,157 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][40], [33#thread5ENTRYtrue, Black: 80#(and v_assert (= max (select A 0))), Black: 70#(= max (select A 0)), Black: 71#(= min max), 20#L85true, 68#true, Black: 72#v_assert, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 8#L51-1true, 14#L62-1true]) [2021-04-29 06:13:22,157 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,157 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:22,157 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:22,157 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:22,158 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,158 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:22,165 INFO L129 PetriNetUnfolder]: 197/471 cut-off events. [2021-04-29 06:13:22,166 INFO L130 PetriNetUnfolder]: For 565/589 co-relation queries the response was YES. [2021-04-29 06:13:22,171 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1173 conditions, 471 events. 197/471 cut-off events. For 565/589 co-relation queries the response was YES. Maximal size of possible extension queue 59. Compared 2696 event pairs, 12 based on Foata normal form. 2/322 useless extension candidates. Maximal degree in co-relation 1144. Up to 160 conditions per place. [2021-04-29 06:13:22,186 INFO L146 LiptonReduction]: Number of co-enabled transitions 828 [2021-04-29 06:13:22,204 INFO L158 LiptonReduction]: Checked pairs total: 27 [2021-04-29 06:13:22,204 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:13:22,204 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 111 [2021-04-29 06:13:22,207 INFO L480 AbstractCegarLoop]: Abstraction has has 47 places, 44 transitions, 179 flow [2021-04-29 06:13:22,207 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 37.0) internal successors, (185), 5 states have internal predecessors, (185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:22,208 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:13:22,208 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:13:22,208 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-04-29 06:13:22,208 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:13:22,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:13:22,209 INFO L82 PathProgramCache]: Analyzing trace with hash 747899822, now seen corresponding path program 2 times [2021-04-29 06:13:22,209 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:13:22,210 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1224840667] [2021-04-29 06:13:22,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:13:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:13:22,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:22,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-04-29 06:13:22,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:22,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:22,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:13:22,256 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1224840667] [2021-04-29 06:13:22,256 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 06:13:22,256 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-04-29 06:13:22,257 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1462715676] [2021-04-29 06:13:22,261 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-29 06:13:22,262 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:13:22,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-29 06:13:22,268 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-04-29 06:13:22,269 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 45 out of 52 [2021-04-29 06:13:22,270 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 44 transitions, 179 flow. Second operand has 4 states, 4 states have (on average 46.0) internal successors, (184), 4 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:22,270 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:13:22,270 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 45 of 52 [2021-04-29 06:13:22,270 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:13:22,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][36], [34#L83true, 68#true, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 80#(and v_assert (= max (select A 0))), Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 72#v_assert, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 60#true, 95#true]) [2021-04-29 06:13:22,330 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,330 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,330 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,330 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][37], [34#L83true, 68#true, 4#thread5EXITtrue, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 80#(and v_assert (= max (select A 0))), Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 72#v_assert, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 95#true]) [2021-04-29 06:13:22,331 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,331 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,331 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,331 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,332 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][36], [34#L83true, 68#true, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 80#(and v_assert (= max (select A 0))), Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 72#v_assert, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 60#true, 95#true]) [2021-04-29 06:13:22,332 INFO L384 tUnfolder$Statistics]: this new event has 9 ancestors and is not cut-off event [2021-04-29 06:13:22,333 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,333 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,333 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,333 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,334 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][37], [34#L83true, 68#true, 4#thread5EXITtrue, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 80#(and v_assert (= max (select A 0))), Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 72#v_assert, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 95#true]) [2021-04-29 06:13:22,334 INFO L384 tUnfolder$Statistics]: this new event has 9 ancestors and is not cut-off event [2021-04-29 06:13:22,335 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,335 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,335 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,335 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,369 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][36], [34#L83true, 68#true, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 80#(and v_assert (= max (select A 0))), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 72#v_assert, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 60#true, 95#true]) [2021-04-29 06:13:22,369 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,369 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,369 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,369 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][37], [34#L83true, 4#thread5EXITtrue, 68#true, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 80#(and v_assert (= max (select A 0))), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 72#v_assert, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 95#true]) [2021-04-29 06:13:22,370 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,370 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,370 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,371 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,372 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][36], [34#L83true, 68#true, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 80#(and v_assert (= max (select A 0))), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 72#v_assert, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 60#true, 95#true]) [2021-04-29 06:13:22,373 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,373 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,374 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,375 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,375 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,376 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][37], [34#L83true, 68#true, 4#thread5EXITtrue, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 80#(and v_assert (= max (select A 0))), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 72#v_assert, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 95#true]) [2021-04-29 06:13:22,376 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,376 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,376 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,377 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,377 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][42], [33#thread5ENTRYtrue, Black: 80#(and v_assert (= max (select A 0))), Black: 71#(= min max), 20#L85true, Black: 72#v_assert, Black: 74#(and (= min max) (= max (select A 0))), 70#(= max (select A 0)), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 78#(and v_assert (= min max)), 8#L51-1true, 14#L62-1true, 95#true]) [2021-04-29 06:13:22,384 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,385 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,385 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,385 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,399 INFO L129 PetriNetUnfolder]: 219/494 cut-off events. [2021-04-29 06:13:22,399 INFO L130 PetriNetUnfolder]: For 733/771 co-relation queries the response was YES. [2021-04-29 06:13:22,405 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1340 conditions, 494 events. 219/494 cut-off events. For 733/771 co-relation queries the response was YES. Maximal size of possible extension queue 61. Compared 2702 event pairs, 17 based on Foata normal form. 6/340 useless extension candidates. Maximal degree in co-relation 1318. Up to 194 conditions per place. [2021-04-29 06:13:22,412 INFO L132 encePairwiseOnDemand]: 47/52 looper letters, 3 selfloop transitions, 5 changer transitions 0/47 dead transitions. [2021-04-29 06:13:22,413 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 51 places, 47 transitions, 209 flow [2021-04-29 06:13:22,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-29 06:13:22,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-29 06:13:22,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 234 transitions. [2021-04-29 06:13:22,416 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.9 [2021-04-29 06:13:22,416 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 234 transitions. [2021-04-29 06:13:22,417 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 234 transitions. [2021-04-29 06:13:22,417 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:13:22,417 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 234 transitions. [2021-04-29 06:13:22,418 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 46.8) internal successors, (234), 5 states have internal predecessors, (234), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:22,421 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:13:22,421 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:13:22,422 INFO L185 Difference]: Start difference. First operand has 47 places, 44 transitions, 179 flow. Second operand 5 states and 234 transitions. [2021-04-29 06:13:22,422 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 51 places, 47 transitions, 209 flow [2021-04-29 06:13:22,428 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 48 places, 47 transitions, 195 flow, removed 7 selfloop flow, removed 3 redundant places. [2021-04-29 06:13:22,430 INFO L241 Difference]: Finished difference. Result has 50 places, 47 transitions, 200 flow [2021-04-29 06:13:22,430 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=165, PETRI_DIFFERENCE_MINUEND_PLACES=44, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=44, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=200, PETRI_PLACES=50, PETRI_TRANSITIONS=47} [2021-04-29 06:13:22,431 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 3 predicate places. [2021-04-29 06:13:22,431 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:13:22,432 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 50 places, 47 transitions, 200 flow [2021-04-29 06:13:22,432 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 50 places, 47 transitions, 200 flow [2021-04-29 06:13:22,433 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 50 places, 47 transitions, 200 flow [2021-04-29 06:13:22,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][33], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,466 INFO L384 tUnfolder$Statistics]: this new event has 9 ancestors and is not cut-off event [2021-04-29 06:13:22,466 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,466 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,466 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,467 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][35], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,468 INFO L384 tUnfolder$Statistics]: this new event has 9 ancestors and is not cut-off event [2021-04-29 06:13:22,468 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,468 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,468 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,471 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][35], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,471 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,472 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,472 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,472 INFO L387 tUnfolder$Statistics]: existing Event has 9 ancestors and is cut-off event [2021-04-29 06:13:22,472 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,473 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][33], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,474 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,474 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,477 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,477 INFO L387 tUnfolder$Statistics]: existing Event has 9 ancestors and is cut-off event [2021-04-29 06:13:22,477 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,516 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][35], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,516 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,516 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,517 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,517 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,517 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][33], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,517 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,518 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,518 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,518 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,520 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][43], [33#thread5ENTRYtrue, Black: 70#(= max (select A 0)), Black: 71#(= min max), 20#L85true, 68#true, Black: 74#(and (= min max) (= max (select A 0))), Black: 97#(not b1), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 98#v_assert, 8#L51-1true, 14#L62-1true, 95#true]) [2021-04-29 06:13:22,520 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:22,520 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:22,520 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:22,520 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:22,524 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][33], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,524 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,524 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,524 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,525 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,525 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,526 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][35], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,526 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,526 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,526 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,526 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,527 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][43], [33#thread5ENTRYtrue, Black: 71#(= min max), 20#L85true, Black: 74#(and (= min max) (= max (select A 0))), 70#(= max (select A 0)), Black: 97#(not b1), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 98#v_assert, 8#L51-1true, 14#L62-1true, 95#true]) [2021-04-29 06:13:22,532 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,532 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,532 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,532 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,533 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][43], [33#thread5ENTRYtrue, Black: 70#(= max (select A 0)), 68#true, 20#L85true, Black: 71#(= min max), Black: 97#(not b1), Black: 74#(and (= min max) (= max (select A 0))), Black: 98#v_assert, Black: 76#(and v_assert (= min max) (= max (select A 0))), 8#L51-1true, 14#L62-1true, 95#true]) [2021-04-29 06:13:22,533 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:13:22,533 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:22,533 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:22,533 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:22,534 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:22,534 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][43], [33#thread5ENTRYtrue, Black: 70#(= max (select A 0)), Black: 71#(= min max), 20#L85true, 68#true, Black: 74#(and (= min max) (= max (select A 0))), Black: 97#(not b1), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 98#v_assert, 8#L51-1true, 14#L62-1true, 95#true]) [2021-04-29 06:13:22,534 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,534 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:22,535 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:22,535 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:22,535 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:22,535 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][43], [98#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 20#L85true, 68#true, Black: 97#(not b1), Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 8#L51-1true, 60#true, 14#L62-1true]) [2021-04-29 06:13:22,537 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-04-29 06:13:22,537 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:22,538 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:22,538 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:22,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][43], [98#v_assert, Black: 70#(= max (select A 0)), 4#thread5EXITtrue, Black: 71#(= min max), 20#L85true, 68#true, Black: 97#(not b1), Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 8#L51-1true, 14#L62-1true]) [2021-04-29 06:13:22,538 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-04-29 06:13:22,539 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:22,539 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:22,539 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:22,544 INFO L129 PetriNetUnfolder]: 223/505 cut-off events. [2021-04-29 06:13:22,545 INFO L130 PetriNetUnfolder]: For 351/367 co-relation queries the response was YES. [2021-04-29 06:13:22,550 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1209 conditions, 505 events. 223/505 cut-off events. For 351/367 co-relation queries the response was YES. Maximal size of possible extension queue 63. Compared 2824 event pairs, 12 based on Foata normal form. 2/347 useless extension candidates. Maximal degree in co-relation 1110. Up to 190 conditions per place. [2021-04-29 06:13:22,567 INFO L146 LiptonReduction]: Number of co-enabled transitions 926 [2021-04-29 06:13:22,598 INFO L158 LiptonReduction]: Checked pairs total: 30 [2021-04-29 06:13:22,598 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:13:22,599 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 168 [2021-04-29 06:13:22,600 INFO L480 AbstractCegarLoop]: Abstraction has has 50 places, 47 transitions, 200 flow [2021-04-29 06:13:22,601 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 46.0) internal successors, (184), 4 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:22,601 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:13:22,601 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:13:22,601 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-04-29 06:13:22,602 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:13:22,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:13:22,602 INFO L82 PathProgramCache]: Analyzing trace with hash -1996017682, now seen corresponding path program 3 times [2021-04-29 06:13:22,603 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:13:22,603 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1614469712] [2021-04-29 06:13:22,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:13:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:13:22,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:22,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-04-29 06:13:22,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:22,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:22,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:13:22,654 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1614469712] [2021-04-29 06:13:22,654 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 06:13:22,655 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-04-29 06:13:22,655 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101333510] [2021-04-29 06:13:22,655 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-29 06:13:22,655 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:13:22,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-29 06:13:22,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-04-29 06:13:22,657 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 45 out of 52 [2021-04-29 06:13:22,658 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 50 places, 47 transitions, 200 flow. Second operand has 4 states, 4 states have (on average 46.0) internal successors, (184), 4 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:22,658 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:13:22,658 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 45 of 52 [2021-04-29 06:13:22,658 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:13:22,706 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][36], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,706 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,706 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,706 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,706 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][37], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,707 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,707 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,707 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,707 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,708 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][36], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,708 INFO L384 tUnfolder$Statistics]: this new event has 9 ancestors and is not cut-off event [2021-04-29 06:13:22,709 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,709 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,709 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,709 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,710 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][37], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,710 INFO L384 tUnfolder$Statistics]: this new event has 9 ancestors and is not cut-off event [2021-04-29 06:13:22,710 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,710 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,710 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,711 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][34], [34#L83true, 4#thread5EXITtrue, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,714 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,714 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,714 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,714 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,714 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][35], [34#L83true, Black: 97#(not b1), 70#(= max (select A 0)), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,715 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,715 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,715 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,715 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,719 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][34], [34#L83true, 4#thread5EXITtrue, Black: 97#(not b1), 70#(= max (select A 0)), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,720 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,720 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,720 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,720 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,726 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,726 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][35], [34#L83true, Black: 97#(not b1), 70#(= max (select A 0)), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,726 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,727 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,727 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,727 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,727 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,739 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][34], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,739 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,740 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,740 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,740 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][35], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,741 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,741 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,741 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,741 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,750 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][34], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,750 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,750 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,750 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,751 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,751 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,751 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][35], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,751 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,751 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,751 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,752 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,752 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,753 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][34], [34#L83true, 4#thread5EXITtrue, Black: 97#(not b1), 70#(= max (select A 0)), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,753 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,753 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,753 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,753 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,753 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,753 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,754 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][35], [34#L83true, Black: 97#(not b1), 70#(= max (select A 0)), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,754 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,754 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,754 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,755 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,755 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,755 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,763 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([135] L51-1-->L51-1: Formula: (and (= v_k_11 (+ v_k_12 1)) (< v_k_12 v_N_13) (= (store v_A_26 v_k_12 (+ (select v_A_26 v_k_12) 1)) v_A_25)) InVars {A=v_A_26, N=v_N_13, k=v_k_12} OutVars{A=v_A_25, N=v_N_13, k=v_k_11} AuxVars[] AssignedVars[A, k][11], [34#L83true, 100#(and v_assert (not b1)), 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 26#thread1ENTRYtrue, 60#true]) [2021-04-29 06:13:22,763 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,764 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,764 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,764 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,765 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][24], [34#L83true, 100#(and v_assert (not b1)), 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 26#thread1ENTRYtrue, 60#true]) [2021-04-29 06:13:22,765 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,765 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,765 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,766 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,766 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([135] L51-1-->L51-1: Formula: (and (= v_k_11 (+ v_k_12 1)) (< v_k_12 v_N_13) (= (store v_A_26 v_k_12 (+ (select v_A_26 v_k_12) 1)) v_A_25)) InVars {A=v_A_26, N=v_N_13, k=v_k_12} OutVars{A=v_A_25, N=v_N_13, k=v_k_11} AuxVars[] AssignedVars[A, k][11], [34#L83true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 26#thread1ENTRYtrue]) [2021-04-29 06:13:22,766 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,767 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,767 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,767 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][24], [34#L83true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 26#thread1ENTRYtrue]) [2021-04-29 06:13:22,767 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,767 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,767 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,768 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([135] L51-1-->L51-1: Formula: (and (= v_k_11 (+ v_k_12 1)) (< v_k_12 v_N_13) (= (store v_A_26 v_k_12 (+ (select v_A_26 v_k_12) 1)) v_A_25)) InVars {A=v_A_26, N=v_N_13, k=v_k_12} OutVars{A=v_A_25, N=v_N_13, k=v_k_11} AuxVars[] AssignedVars[A, k][11], [34#L83true, 100#(and v_assert (not b1)), 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 46#L25true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,770 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,770 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,770 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,770 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][24], [34#L83true, 100#(and v_assert (not b1)), 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 46#L25true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,771 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,771 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,771 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,771 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,772 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([135] L51-1-->L51-1: Formula: (and (= v_k_11 (+ v_k_12 1)) (< v_k_12 v_N_13) (= (store v_A_26 v_k_12 (+ (select v_A_26 v_k_12) 1)) v_A_25)) InVars {A=v_A_26, N=v_N_13, k=v_k_12} OutVars{A=v_A_25, N=v_N_13, k=v_k_11} AuxVars[] AssignedVars[A, k][11], [34#L83true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 46#L25true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,772 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,772 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,772 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,772 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][24], [34#L83true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 46#L25true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,773 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,773 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,773 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,773 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,777 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][34], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,778 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,778 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,778 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,778 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,778 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,778 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,779 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][35], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,779 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,779 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,779 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,779 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,779 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,779 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,780 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][34], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 95#true]) [2021-04-29 06:13:22,781 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,781 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,781 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,781 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,781 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,781 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,781 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,782 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][35], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 76#(and v_assert (= min max) (= max (select A 0))), 60#true, 95#true]) [2021-04-29 06:13:22,782 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,783 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,783 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,783 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,783 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,783 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,783 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,794 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][47], [33#thread5ENTRYtrue, Black: 71#(= min max), 20#L85true, Black: 74#(and (= min max) (= max (select A 0))), Black: 97#(not b1), 70#(= max (select A 0)), Black: 76#(and v_assert (= min max) (= max (select A 0))), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, 95#true]) [2021-04-29 06:13:22,794 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,795 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,795 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,795 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,808 INFO L129 PetriNetUnfolder]: 295/696 cut-off events. [2021-04-29 06:13:22,808 INFO L130 PetriNetUnfolder]: For 589/662 co-relation queries the response was YES. [2021-04-29 06:13:22,815 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1719 conditions, 696 events. 295/696 cut-off events. For 589/662 co-relation queries the response was YES. Maximal size of possible extension queue 79. Compared 4295 event pairs, 18 based on Foata normal form. 4/468 useless extension candidates. Maximal degree in co-relation 1574. Up to 256 conditions per place. [2021-04-29 06:13:22,822 INFO L132 encePairwiseOnDemand]: 47/52 looper letters, 5 selfloop transitions, 7 changer transitions 0/52 dead transitions. [2021-04-29 06:13:22,822 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 54 places, 52 transitions, 260 flow [2021-04-29 06:13:22,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-29 06:13:22,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-29 06:13:22,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 234 transitions. [2021-04-29 06:13:22,824 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.9 [2021-04-29 06:13:22,824 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 234 transitions. [2021-04-29 06:13:22,824 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 234 transitions. [2021-04-29 06:13:22,825 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:13:22,825 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 234 transitions. [2021-04-29 06:13:22,826 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 46.8) internal successors, (234), 5 states have internal predecessors, (234), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:22,827 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:13:22,827 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:13:22,827 INFO L185 Difference]: Start difference. First operand has 50 places, 47 transitions, 200 flow. Second operand 5 states and 234 transitions. [2021-04-29 06:13:22,828 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 54 places, 52 transitions, 260 flow [2021-04-29 06:13:22,833 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 52 places, 52 transitions, 252 flow, removed 3 selfloop flow, removed 2 redundant places. [2021-04-29 06:13:22,835 INFO L241 Difference]: Finished difference. Result has 54 places, 52 transitions, 259 flow [2021-04-29 06:13:22,835 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=192, PETRI_DIFFERENCE_MINUEND_PLACES=48, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=47, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=41, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=259, PETRI_PLACES=54, PETRI_TRANSITIONS=52} [2021-04-29 06:13:22,836 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 7 predicate places. [2021-04-29 06:13:22,836 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:13:22,836 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 54 places, 52 transitions, 259 flow [2021-04-29 06:13:22,836 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 54 places, 52 transitions, 259 flow [2021-04-29 06:13:22,837 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 54 places, 52 transitions, 259 flow [2021-04-29 06:13:22,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][10], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,860 INFO L384 tUnfolder$Statistics]: this new event has 9 ancestors and is not cut-off event [2021-04-29 06:13:22,860 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,860 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,861 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,863 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][10], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,863 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,863 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,863 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,863 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,863 INFO L387 tUnfolder$Statistics]: existing Event has 9 ancestors and is cut-off event [2021-04-29 06:13:22,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][39], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,864 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,864 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,864 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,864 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:22,865 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][39], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,866 INFO L384 tUnfolder$Statistics]: this new event has 9 ancestors and is not cut-off event [2021-04-29 06:13:22,866 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,866 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,866 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,866 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:22,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][28], [34#L83true, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,868 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,868 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,868 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,868 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][6], [34#L83true, 4#thread5EXITtrue, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,869 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,869 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,869 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,869 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,869 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][28], [34#L83true, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,869 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,870 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,870 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,870 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,870 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,870 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][6], [34#L83true, 4#thread5EXITtrue, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,870 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,870 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,871 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,871 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,871 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][28], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,884 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,884 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,884 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,884 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,884 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][6], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,885 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,885 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,885 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,885 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,889 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][28], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,889 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,889 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,890 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,890 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,890 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,890 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][6], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,890 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,890 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,890 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,891 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,891 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([135] L51-1-->L51-1: Formula: (and (= v_k_11 (+ v_k_12 1)) (< v_k_12 v_N_13) (= (store v_A_26 v_k_12 (+ (select v_A_26 v_k_12) 1)) v_A_25)) InVars {A=v_A_26, N=v_N_13, k=v_k_12} OutVars{A=v_A_25, N=v_N_13, k=v_k_11} AuxVars[] AssignedVars[A, k][40], [34#L83true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,893 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,893 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,893 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,893 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,893 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][33], [34#L83true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 46#L25true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,893 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,894 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,894 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,894 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([135] L51-1-->L51-1: Formula: (and (= v_k_11 (+ v_k_12 1)) (< v_k_12 v_N_13) (= (store v_A_26 v_k_12 (+ (select v_A_26 v_k_12) 1)) v_A_25)) InVars {A=v_A_26, N=v_N_13, k=v_k_12} OutVars{A=v_A_25, N=v_N_13, k=v_k_11} AuxVars[] AssignedVars[A, k][40], [34#L83true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 26#thread1ENTRYtrue]) [2021-04-29 06:13:22,894 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,895 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,895 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,895 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,895 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][33], [34#L83true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 26#thread1ENTRYtrue]) [2021-04-29 06:13:22,895 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,895 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,895 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,896 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,896 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][6], [34#L83true, 4#thread5EXITtrue, Black: 97#(not b1), 70#(= max (select A 0)), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,896 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,896 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,896 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,897 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,897 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,897 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,902 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][28], [34#L83true, Black: 97#(not b1), 70#(= max (select A 0)), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,903 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is not cut-off event [2021-04-29 06:13:22,903 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,903 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,903 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,903 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,903 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,906 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([135] L51-1-->L51-1: Formula: (and (= v_k_11 (+ v_k_12 1)) (< v_k_12 v_N_13) (= (store v_A_26 v_k_12 (+ (select v_A_26 v_k_12) 1)) v_A_25)) InVars {A=v_A_26, N=v_N_13, k=v_k_12} OutVars{A=v_A_25, N=v_N_13, k=v_k_11} AuxVars[] AssignedVars[A, k][40], [34#L83true, 100#(and v_assert (not b1)), 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,906 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,906 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,906 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,906 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,906 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][33], [34#L83true, 100#(and v_assert (not b1)), 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 46#L25true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,907 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,907 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,907 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,907 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([135] L51-1-->L51-1: Formula: (and (= v_k_11 (+ v_k_12 1)) (< v_k_12 v_N_13) (= (store v_A_26 v_k_12 (+ (select v_A_26 v_k_12) 1)) v_A_25)) InVars {A=v_A_26, N=v_N_13, k=v_k_12} OutVars{A=v_A_25, N=v_N_13, k=v_k_11} AuxVars[] AssignedVars[A, k][40], [34#L83true, 100#(and v_assert (not b1)), 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 26#thread1ENTRYtrue, 60#true]) [2021-04-29 06:13:22,908 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,908 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,908 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,908 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][33], [34#L83true, 100#(and v_assert (not b1)), 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 26#thread1ENTRYtrue, 60#true]) [2021-04-29 06:13:22,908 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,908 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,908 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,908 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:22,915 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][6], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,915 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,915 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,915 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,915 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,915 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,915 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,919 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][28], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,919 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,920 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,920 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,920 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,920 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,920 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,920 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][6], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,920 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,921 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,921 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:22,921 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,921 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,921 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:22,921 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:22,922 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][28], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:22,922 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,922 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,922 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,922 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:22,922 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,922 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,923 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:22,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][49], [33#thread5ENTRYtrue, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 20#L85true, Black: 74#(and (= min max) (= max (select A 0))), Black: 97#(not b1), 70#(= max (select A 0)), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true]) [2021-04-29 06:13:22,928 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:22,928 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,928 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,928 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][49], [33#thread5ENTRYtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 20#L85true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:22,930 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,930 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:22,930 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:22,930 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:22,938 INFO L129 PetriNetUnfolder]: 294/695 cut-off events. [2021-04-29 06:13:22,939 INFO L130 PetriNetUnfolder]: For 367/419 co-relation queries the response was YES. [2021-04-29 06:13:22,945 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1549 conditions, 695 events. 294/695 cut-off events. For 367/419 co-relation queries the response was YES. Maximal size of possible extension queue 81. Compared 4366 event pairs, 13 based on Foata normal form. 4/467 useless extension candidates. Maximal degree in co-relation 1400. Up to 250 conditions per place. [2021-04-29 06:13:22,962 INFO L146 LiptonReduction]: Number of co-enabled transitions 1044 [2021-04-29 06:13:22,976 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:13:22,976 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:13:22,976 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 140 [2021-04-29 06:13:22,978 INFO L480 AbstractCegarLoop]: Abstraction has has 54 places, 52 transitions, 259 flow [2021-04-29 06:13:22,979 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 46.0) internal successors, (184), 4 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:22,979 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:13:22,979 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:13:22,979 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-04-29 06:13:22,979 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:13:22,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:13:22,980 INFO L82 PathProgramCache]: Analyzing trace with hash 1511380404, now seen corresponding path program 4 times [2021-04-29 06:13:22,980 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:13:22,980 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713024884] [2021-04-29 06:13:22,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:13:22,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:13:23,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:23,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:13:23,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:13:23,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:13:23,026 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713024884] [2021-04-29 06:13:23,026 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 06:13:23,026 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-04-29 06:13:23,026 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [353283412] [2021-04-29 06:13:23,027 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-04-29 06:13:23,027 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:13:23,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-04-29 06:13:23,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-04-29 06:13:23,029 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 36 out of 52 [2021-04-29 06:13:23,029 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 54 places, 52 transitions, 259 flow. Second operand has 5 states, 5 states have (on average 37.0) internal successors, (185), 5 states have internal predecessors, (185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:23,029 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:13:23,029 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 36 of 52 [2021-04-29 06:13:23,030 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:13:23,142 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][54], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, 19#thread2ENTRYtrue, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,143 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,143 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,143 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,143 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,143 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, 19#thread2ENTRYtrue, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,143 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,144 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,144 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,144 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,151 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][80], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,151 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,151 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,151 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,151 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][81], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,152 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,152 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,152 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,152 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,165 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][50], [34#L83true, 68#true, 100#(and v_assert (not b1)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 26#thread1ENTRYtrue, 60#true]) [2021-04-29 06:13:23,165 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,166 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,166 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,166 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][51], [34#L83true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 26#thread1ENTRYtrue]) [2021-04-29 06:13:23,166 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,166 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,167 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,167 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,168 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][50], [34#L83true, 100#(and v_assert (not b1)), 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 26#thread1ENTRYtrue, 60#true]) [2021-04-29 06:13:23,168 INFO L384 tUnfolder$Statistics]: this new event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,168 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,168 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,168 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,168 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,169 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][51], [34#L83true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 26#thread1ENTRYtrue]) [2021-04-29 06:13:23,169 INFO L384 tUnfolder$Statistics]: this new event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,170 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,170 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,170 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,170 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,176 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][80], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,176 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,176 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,177 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,177 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,177 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,177 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][81], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,177 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,178 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,178 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,178 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,178 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][54], [34#L83true, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 116#true, 22#L38true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,180 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,180 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,180 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,180 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [34#L83true, 4#thread5EXITtrue, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 116#true, 22#L38true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,181 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,181 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,181 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,181 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,190 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][54], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,190 INFO L384 tUnfolder$Statistics]: this new event has 10 ancestors and is not cut-off event [2021-04-29 06:13:23,191 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:23,191 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:23,191 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:23,191 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:23,192 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][54], [34#L83true, Black: 97#(not b1), 70#(= max (select A 0)), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 22#L38true, 60#true]) [2021-04-29 06:13:23,192 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,192 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,192 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,192 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,192 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,193 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,193 INFO L384 tUnfolder$Statistics]: this new event has 10 ancestors and is not cut-off event [2021-04-29 06:13:23,194 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:23,194 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:23,194 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is not cut-off event [2021-04-29 06:13:23,194 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is not cut-off event [2021-04-29 06:13:23,195 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [34#L83true, 4#thread5EXITtrue, Black: 97#(not b1), 70#(= max (select A 0)), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 22#L38true]) [2021-04-29 06:13:23,195 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,195 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,195 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,195 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,195 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,199 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][62], [34#L83true, 68#true, 100#(and v_assert (not b1)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0)), 60#true]) [2021-04-29 06:13:23,200 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,200 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,200 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,200 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][63], [34#L83true, 68#true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0))]) [2021-04-29 06:13:23,200 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,201 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,201 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,201 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,202 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][80], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,203 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,203 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,203 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,203 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,203 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,203 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,204 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][81], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,204 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,204 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,204 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,204 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,204 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,204 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,226 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][62], [34#L83true, 68#true, 100#(and v_assert (not b1)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0)), 60#true]) [2021-04-29 06:13:23,226 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,226 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,227 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,227 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,227 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,228 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][63], [34#L83true, 68#true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0))]) [2021-04-29 06:13:23,228 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,228 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,228 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,229 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,229 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,235 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][80], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,235 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,235 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,235 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,235 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,235 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,236 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,236 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,236 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][81], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,236 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,236 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,236 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,237 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,237 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,237 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,237 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][80], [34#L83true, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,238 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,238 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,238 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,239 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][81], [34#L83true, 4#thread5EXITtrue, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,239 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,239 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,239 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,240 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][78], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0)), 60#true]) [2021-04-29 06:13:23,243 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,243 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,243 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,243 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,244 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][79], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0))]) [2021-04-29 06:13:23,244 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,244 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,244 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,244 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][50], [34#L83true, 68#true, 100#(and v_assert (not b1)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,265 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,265 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,266 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,266 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][51], [34#L83true, 68#true, 100#(and v_assert (not b1)), 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,267 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,267 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,267 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,267 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,293 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][80], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,293 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,294 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,294 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,294 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,294 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,294 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,295 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,295 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,295 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][81], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,295 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,296 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,296 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,296 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,296 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,296 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,296 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,296 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][87], [33#thread5ENTRYtrue, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, 116#true, 20#L85true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,298 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:23,298 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:23,298 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:23,298 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:23,299 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][80], [34#L83true, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,299 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,299 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,300 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,300 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,300 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,301 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][81], [34#L83true, 4#thread5EXITtrue, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,301 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,301 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,301 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,302 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,302 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][54], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 22#L38true, 60#true]) [2021-04-29 06:13:23,303 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,303 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,303 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,303 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,305 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [34#L83true, 4#thread5EXITtrue, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 22#L38true]) [2021-04-29 06:13:23,305 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,305 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,305 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,305 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,308 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][78], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0)), 60#true]) [2021-04-29 06:13:23,308 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,308 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,308 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,308 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,308 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,309 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][80], [34#L83true, 68#true, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,309 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,309 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,309 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,309 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,310 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,310 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,310 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,310 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,310 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,311 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][79], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0))]) [2021-04-29 06:13:23,312 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,312 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,312 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,312 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,312 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,313 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][81], [34#L83true, 68#true, 4#thread5EXITtrue, Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,313 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,313 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,313 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,313 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,313 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,314 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,314 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,314 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,314 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,393 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][87], [33#thread5ENTRYtrue, 70#(= max (select A 0)), Black: 97#(not b1), Black: 98#v_assert, 8#L51-1true, 107#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, 116#true, 20#L85true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,393 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-04-29 06:13:23,393 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:23,393 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:23,393 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:23,394 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:23,428 INFO L129 PetriNetUnfolder]: 668/1661 cut-off events. [2021-04-29 06:13:23,429 INFO L130 PetriNetUnfolder]: For 1473/1670 co-relation queries the response was YES. [2021-04-29 06:13:23,438 INFO L84 FinitePrefix]: Finished finitePrefix Result has 4478 conditions, 1661 events. 668/1661 cut-off events. For 1473/1670 co-relation queries the response was YES. Maximal size of possible extension queue 191. Compared 13228 event pairs, 40 based on Foata normal form. 40/1295 useless extension candidates. Maximal degree in co-relation 4092. Up to 535 conditions per place. [2021-04-29 06:13:23,445 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 25 selfloop transitions, 15 changer transitions 45/109 dead transitions. [2021-04-29 06:13:23,445 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 62 places, 109 transitions, 867 flow [2021-04-29 06:13:23,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-29 06:13:23,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-04-29 06:13:23,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 374 transitions. [2021-04-29 06:13:23,447 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7991452991452992 [2021-04-29 06:13:23,447 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 374 transitions. [2021-04-29 06:13:23,448 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 374 transitions. [2021-04-29 06:13:23,448 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:13:23,448 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 374 transitions. [2021-04-29 06:13:23,450 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 41.55555555555556) internal successors, (374), 9 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:23,451 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 52.0) internal successors, (520), 10 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:23,452 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 52.0) internal successors, (520), 10 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:23,452 INFO L185 Difference]: Start difference. First operand has 54 places, 52 transitions, 259 flow. Second operand 9 states and 374 transitions. [2021-04-29 06:13:23,452 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 62 places, 109 transitions, 867 flow [2021-04-29 06:13:23,457 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 61 places, 109 transitions, 865 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-04-29 06:13:23,460 INFO L241 Difference]: Finished difference. Result has 68 places, 56 transitions, 356 flow [2021-04-29 06:13:23,461 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=257, PETRI_DIFFERENCE_MINUEND_PLACES=53, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=52, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=39, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=356, PETRI_PLACES=68, PETRI_TRANSITIONS=56} [2021-04-29 06:13:23,461 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 21 predicate places. [2021-04-29 06:13:23,461 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:13:23,461 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 68 places, 56 transitions, 356 flow [2021-04-29 06:13:23,461 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 68 places, 56 transitions, 356 flow [2021-04-29 06:13:23,462 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 61 places, 56 transitions, 356 flow [2021-04-29 06:13:23,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][47], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 19#thread2ENTRYtrue, Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,486 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,486 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,486 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,486 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][18], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 19#thread2ENTRYtrue, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,486 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,486 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,487 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,487 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][41], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,490 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,490 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,490 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,490 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][10], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,491 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,491 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,491 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,491 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,492 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][18], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,492 INFO L384 tUnfolder$Statistics]: this new event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,492 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,492 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,492 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,493 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,493 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][47], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,493 INFO L384 tUnfolder$Statistics]: this new event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,494 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,494 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,494 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:23,494 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:23,495 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][41], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,496 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,496 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,496 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,496 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,496 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,496 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][10], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,496 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,497 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,497 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,497 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,497 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,498 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][41], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,498 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,498 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,498 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,498 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,499 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,499 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,499 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][10], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,499 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,499 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,499 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,499 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,499 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,500 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,506 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][41], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,506 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,506 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,506 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,507 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,507 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,507 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,507 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,507 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][10], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,507 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,507 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,508 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,508 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,508 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,508 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,508 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,509 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][18], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 22#L38true]) [2021-04-29 06:13:23,509 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,509 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,509 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,509 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][41], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,511 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,511 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,511 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,511 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,512 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][10], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,512 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,512 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,512 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,512 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][41], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, 118#(= min (select A 0)), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,513 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,513 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,514 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,514 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][10], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, 118#(= min (select A 0)), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,514 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,514 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,514 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:23,514 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,518 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][10], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 120#v_assert, 70#(= max (select A 0)), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,518 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,518 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,518 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,518 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,518 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,519 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][10], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,519 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,519 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,519 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,519 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,519 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,519 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,520 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,520 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,521 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][41], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,521 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,521 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,521 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,521 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,522 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,522 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,522 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,522 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,522 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][10], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:23,522 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,523 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,523 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,523 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,523 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,523 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,523 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,523 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:23,523 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:23,524 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][41], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, 70#(= max (select A 0)), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,524 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,524 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,524 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,525 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,525 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,527 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][47], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 22#L38true, 60#true]) [2021-04-29 06:13:23,527 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,527 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,527 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,527 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,528 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][10], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0)), 60#true]) [2021-04-29 06:13:23,528 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,528 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,529 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,529 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,529 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,530 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][41], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0))]) [2021-04-29 06:13:23,530 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,530 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,530 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,530 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:23,530 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,532 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][52], [33#thread5ENTRYtrue, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, 20#L85true, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,532 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:23,532 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:23,532 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:23,532 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:13:23,534 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][41], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,535 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,535 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,535 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,535 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,535 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,535 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,535 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:23,535 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:23,536 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:23,537 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][52], [33#thread5ENTRYtrue, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, 20#L85true, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,537 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-04-29 06:13:23,537 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:23,538 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:23,538 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:23,538 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:23,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([130] thread3EXIT-->L86: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar2_4) (= 3 v_thread3Thread1of1ForFork2_thidvar1_4) (= 3 v_thread3Thread1of1ForFork2_thidvar0_4)) InVars {thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][26], [33#thread5ENTRYtrue, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 40#L86true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:23,540 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-04-29 06:13:23,540 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-04-29 06:13:23,540 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-04-29 06:13:23,540 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-04-29 06:13:23,543 INFO L129 PetriNetUnfolder]: 223/467 cut-off events. [2021-04-29 06:13:23,544 INFO L130 PetriNetUnfolder]: For 1081/1137 co-relation queries the response was YES. [2021-04-29 06:13:23,549 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1660 conditions, 467 events. 223/467 cut-off events. For 1081/1137 co-relation queries the response was YES. Maximal size of possible extension queue 63. Compared 2441 event pairs, 8 based on Foata normal form. 1/324 useless extension candidates. Maximal degree in co-relation 1622. Up to 196 conditions per place. [2021-04-29 06:13:23,562 INFO L146 LiptonReduction]: Number of co-enabled transitions 1130 [2021-04-29 06:13:23,573 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:13:23,573 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:13:23,573 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 112 [2021-04-29 06:13:23,575 INFO L480 AbstractCegarLoop]: Abstraction has has 61 places, 56 transitions, 356 flow [2021-04-29 06:13:23,575 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 37.0) internal successors, (185), 5 states have internal predecessors, (185), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:23,575 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:13:23,575 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:13:23,576 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-04-29 06:13:23,576 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:13:23,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:13:23,576 INFO L82 PathProgramCache]: Analyzing trace with hash 374596671, now seen corresponding path program 1 times [2021-04-29 06:13:23,576 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:13:23,577 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315195012] [2021-04-29 06:13:23,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:13:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:13:23,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,675 INFO L142 QuantifierPusher]: treesize reduction 24, result has 59.3 percent of original size [2021-04-29 06:13:23,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-04-29 06:13:23,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:13:23,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:23,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:13:23,721 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [315195012] [2021-04-29 06:13:23,722 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1544232959] [2021-04-29 06:13:23,722 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 [2021-04-29 06:13:23,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:13:23,805 INFO L263 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 3 conjunts are in the unsatisfiable core [2021-04-29 06:13:23,815 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:13:23,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:13:23,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:13:23,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:13:23,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:13:23,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:13:23,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:13:23,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:23,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:23,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:23,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:23,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:23,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:23,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:23,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:23,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:23,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:23,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:23,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:24,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:24,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:13:24,028 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-04-29 06:13:24,028 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 8 [2021-04-29 06:13:24,028 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [306100412] [2021-04-29 06:13:24,029 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-29 06:13:24,029 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:13:24,029 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-29 06:13:24,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-04-29 06:13:24,032 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 32 out of 52 [2021-04-29 06:13:24,032 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 56 transitions, 356 flow. Second operand has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:24,032 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:13:24,033 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 32 of 52 [2021-04-29 06:13:24,033 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:13:24,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][91], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 137#true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, 19#thread2ENTRYtrue, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:24,793 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:24,793 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:24,794 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:24,794 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:24,794 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][92], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 137#true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, 19#thread2ENTRYtrue, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:24,794 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:24,794 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:24,794 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:24,795 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:25,241 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:25,241 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,241 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,241 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,241 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,242 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:25,242 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,242 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,242 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,242 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,245 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:25,245 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,245 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,245 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,245 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,246 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,246 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:25,246 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,246 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,246 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,246 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,247 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][91], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 22#L38true, 60#true]) [2021-04-29 06:13:25,343 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:25,343 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:25,343 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,343 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:25,345 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][92], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 22#L38true]) [2021-04-29 06:13:25,345 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:25,345 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:25,345 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,345 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:25,618 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:25,619 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,619 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,619 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,619 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,619 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,619 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,619 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:25,620 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,620 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,620 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,620 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,620 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,620 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, 118#(= min (select A 0)), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:25,627 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,627 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,627 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,627 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, 118#(= min (select A 0)), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:25,628 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:25,628 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,628 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:25,628 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:26,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, 70#(= max (select A 0)), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:26,997 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:26,997 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:26,997 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:26,997 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:27,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 120#v_assert, 70#(= max (select A 0)), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:27,002 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:27,002 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,002 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,002 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:27,010 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 119#(= min max), 68#true, 4#thread5EXITtrue, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0))]) [2021-04-29 06:13:27,010 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:27,010 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,010 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:27,010 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,010 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:27,015 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, 118#(= min (select A 0)), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:27,015 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:27,015 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,015 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:27,015 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,015 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:27,873 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:27,873 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:27,873 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:27,873 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:27,874 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,874 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,874 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:27,874 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,874 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:27,874 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:27,874 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:27,874 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:27,875 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,875 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,875 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:27,875 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,958 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][85], [160#(< k N), 66#true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 10#L82true, 109#(not b2), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), 22#L38true, Black: 74#(and (= min max) (= max (select A 0))), 63#true]) [2021-04-29 06:13:27,958 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:27,958 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:27,958 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,958 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,963 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][79], [Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 137#true, 10#L82true, 109#(not b2), 14#L62-1true, Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 22#L38true, 59#true, 61#true]) [2021-04-29 06:13:27,963 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:27,963 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:27,964 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,964 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][79], [Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 137#true, 10#L82true, 109#(not b2), 13#thread1EXITtrue, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 22#L38true, 59#true]) [2021-04-29 06:13:27,965 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:27,965 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,965 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:27,965 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][79], [32#thread3EXITtrue, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 137#true, 10#L82true, 109#(not b2), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 22#L38true, 61#true]) [2021-04-29 06:13:27,974 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:27,974 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:27,974 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,975 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,976 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][79], [32#thread3EXITtrue, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 137#true, 10#L82true, 13#thread1EXITtrue, 109#(not b2), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 22#L38true]) [2021-04-29 06:13:27,976 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:27,976 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,976 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:27,976 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:27,987 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, 4#thread5EXITtrue, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:27,987 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,987 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:27,987 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:27,987 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:27,988 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,988 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,988 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:27,988 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,990 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:27,990 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,990 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:27,990 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:27,990 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:27,990 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,990 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:27,991 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:27,991 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:28,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), 66#true, 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 44#L27-1true, 14#L62-1true, 210#(and (<= k i) (< k N)), Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, 118#(= min (select A 0)), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:28,016 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:28,016 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,016 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,016 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:28,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), 66#true, 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 44#L27-1true, 14#L62-1true, 210#(and (<= k i) (< k N)), Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 21#L40-1true, 118#(= min (select A 0)), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:28,017 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:28,017 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,018 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,018 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:28,528 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][87], [160#(< k N), 97#(not b1), 65#true, 66#true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 10#L82true, 46#L25true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:28,528 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:28,528 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,528 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:28,528 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,529 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][87], [160#(< k N), 97#(not b1), 66#true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 10#L82true, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 58#true]) [2021-04-29 06:13:28,530 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:28,530 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:28,530 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,530 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][87], [160#(< k N), 97#(not b1), 66#true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 10#L82true, 11#thread2EXITtrue, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:28,531 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:28,531 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,532 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:28,532 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][70], [65#true, 97#(not b1), Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 137#true, 10#L82true, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 59#true]) [2021-04-29 06:13:28,538 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:28,538 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:28,538 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,539 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][70], [97#(not b1), Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 137#true, 10#L82true, 46#L25true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 58#true, 59#true]) [2021-04-29 06:13:28,540 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:28,540 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,540 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,540 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:28,542 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][70], [97#(not b1), Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 137#true, 10#L82true, 11#thread2EXITtrue, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 59#true]) [2021-04-29 06:13:28,542 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:28,542 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,542 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,542 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:28,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][70], [32#thread3EXITtrue, 65#true, 97#(not b1), Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 137#true, 10#L82true, 46#L25true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:28,550 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:28,550 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:28,550 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,550 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,551 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][70], [32#thread3EXITtrue, 97#(not b1), Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 137#true, 10#L82true, 46#L25true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 74#(and (= min max) (= max (select A 0))), 58#true]) [2021-04-29 06:13:28,552 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:28,552 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:28,552 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,552 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][70], [32#thread3EXITtrue, 97#(not b1), Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 137#true, 10#L82true, 11#thread2EXITtrue, 14#L62-1true, 46#L25true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:28,553 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:28,554 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,554 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:28,554 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:28,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 61#true]) [2021-04-29 06:13:28,723 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,723 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:28,723 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,724 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true, 61#true]) [2021-04-29 06:13:28,727 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,728 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:28,728 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,728 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 13#thread1EXITtrue, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:28,953 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,953 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,953 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:28,953 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 13#thread1EXITtrue, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:28,954 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,954 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:28,955 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:28,955 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 63#true]) [2021-04-29 06:13:29,021 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,021 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,022 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,022 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,023 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true, 63#true]) [2021-04-29 06:13:29,023 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,023 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,023 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,023 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 137#true, 44#L27-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 62#true]) [2021-04-29 06:13:29,249 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,249 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,249 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,250 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 137#true, 44#L27-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true, 62#true]) [2021-04-29 06:13:29,251 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,251 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,251 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,251 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 38#thread4EXITtrue, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 137#true, 44#L27-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:29,253 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,253 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,253 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,253 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,255 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 38#thread4EXITtrue, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 137#true, 44#L27-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:29,255 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,255 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,255 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,255 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,257 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 67#true, 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 137#true, 44#L27-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:29,257 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,257 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,258 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,258 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 67#true, 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 137#true, 44#L27-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:29,260 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,260 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,260 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,261 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,262 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [65#true, Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:29,262 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,263 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,263 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,263 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [65#true, Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:29,264 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,265 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,265 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,265 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 58#true]) [2021-04-29 06:13:29,266 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,267 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,267 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,267 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, 8#L51-1true, Black: 126#(and v_assert (= min max)), 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 110#v_assert, 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 58#true, 60#true]) [2021-04-29 06:13:29,268 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,269 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,269 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,269 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 11#thread2EXITtrue, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:29,271 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,271 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,271 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,271 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 126#(and v_assert (= min max)), 8#L51-1true, 137#true, 11#thread2EXITtrue, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 110#v_assert, Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:29,273 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,273 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,274 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,274 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][100], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, 66#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 44#L27-1true, 14#L62-1true, Black: 109#(not b2), 210#(and (<= k i) (< k N)), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:29,280 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,280 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,280 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,281 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][101], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, 66#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 120#v_assert, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 98#v_assert, Black: 124#(and v_assert (= min (select A 0)) (= min max)), Black: 126#(and v_assert (= min max)), 44#L27-1true, 14#L62-1true, Black: 109#(not b2), 210#(and (<= k i) (< k N)), Black: 110#v_assert, Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:29,283 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,283 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:29,283 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:29,283 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:31,061 INFO L129 PetriNetUnfolder]: 33506/43951 cut-off events. [2021-04-29 06:13:31,062 INFO L130 PetriNetUnfolder]: For 99181/106957 co-relation queries the response was YES. [2021-04-29 06:13:31,335 INFO L84 FinitePrefix]: Finished finitePrefix Result has 149298 conditions, 43951 events. 33506/43951 cut-off events. For 99181/106957 co-relation queries the response was YES. Maximal size of possible extension queue 4003. Compared 269297 event pairs, 6995 based on Foata normal form. 1098/23007 useless extension candidates. Maximal degree in co-relation 149224. Up to 17699 conditions per place. [2021-04-29 06:13:31,590 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 97 selfloop transitions, 19 changer transitions 11/148 dead transitions. [2021-04-29 06:13:31,590 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 65 places, 148 transitions, 1178 flow [2021-04-29 06:13:31,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-29 06:13:31,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-29 06:13:31,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 221 transitions. [2021-04-29 06:13:31,592 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.85 [2021-04-29 06:13:31,592 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 221 transitions. [2021-04-29 06:13:31,592 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 221 transitions. [2021-04-29 06:13:31,593 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:13:31,593 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 221 transitions. [2021-04-29 06:13:31,594 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 44.2) internal successors, (221), 5 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:31,595 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:13:31,595 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:13:31,595 INFO L185 Difference]: Start difference. First operand has 61 places, 56 transitions, 356 flow. Second operand 5 states and 221 transitions. [2021-04-29 06:13:31,596 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 65 places, 148 transitions, 1178 flow [2021-04-29 06:13:32,139 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 60 places, 148 transitions, 1110 flow, removed 33 selfloop flow, removed 5 redundant places. [2021-04-29 06:13:32,146 INFO L241 Difference]: Finished difference. Result has 63 places, 74 transitions, 551 flow [2021-04-29 06:13:32,146 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=328, PETRI_DIFFERENCE_MINUEND_PLACES=56, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=56, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=551, PETRI_PLACES=63, PETRI_TRANSITIONS=74} [2021-04-29 06:13:32,146 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 16 predicate places. [2021-04-29 06:13:32,146 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:13:32,147 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 63 places, 74 transitions, 551 flow [2021-04-29 06:13:32,147 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 63 places, 74 transitions, 551 flow [2021-04-29 06:13:32,154 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 63 places, 74 transitions, 551 flow [2021-04-29 06:13:32,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i)]) [2021-04-29 06:13:32,195 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,195 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,196 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,196 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,196 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][16], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 60#true]) [2021-04-29 06:13:32,196 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,196 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,196 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,196 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,197 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i)]) [2021-04-29 06:13:32,197 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,197 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,197 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,197 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,197 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,197 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][16], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 60#true]) [2021-04-29 06:13:32,198 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,198 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,198 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,198 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,198 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,210 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][60], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, 116#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:32,210 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:32,210 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:32,210 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:32,211 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:32,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][26], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 70#(= max (select A 0)), 19#thread2ENTRYtrue, 116#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:32,211 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:32,211 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:32,211 INFO L387 tUnfolder$Statistics]: existing Event has 11 ancestors and is cut-off event [2021-04-29 06:13:32,211 INFO L387 tUnfolder$Statistics]: existing Event has 10 ancestors and is cut-off event [2021-04-29 06:13:32,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, 118#(= min (select A 0)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:32,225 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,225 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,225 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,225 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][16], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, 118#(= min (select A 0)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:32,226 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,226 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,226 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,226 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,236 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i)]) [2021-04-29 06:13:32,236 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,236 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,237 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,237 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,237 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,237 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,237 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][16], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 60#true]) [2021-04-29 06:13:32,237 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,238 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,238 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,238 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,238 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,238 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,240 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), 116#true, Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:32,241 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,241 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,241 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,241 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,241 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,241 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,241 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,242 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][16], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), 116#true, Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:32,242 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,242 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,242 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,242 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,242 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,242 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,242 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,246 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), 116#true, Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:32,246 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,246 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,246 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,247 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,247 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,247 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,247 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,247 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,247 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][16], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), 116#true, Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:32,247 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,248 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,248 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,248 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,248 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,248 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,248 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,248 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,311 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0)), Black: 147#(<= k i)]) [2021-04-29 06:13:32,312 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,312 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,312 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,312 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,312 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,312 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][16], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), 118#(= min (select A 0)), Black: 147#(<= k i), 60#true]) [2021-04-29 06:13:32,313 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,313 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,313 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,313 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,313 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,336 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][26], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 22#L38true]) [2021-04-29 06:13:32,336 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:32,337 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,337 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:32,337 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:32,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][60], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, 112#(and v_assert (not b2)), Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 22#L38true, 60#true]) [2021-04-29 06:13:32,338 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:32,338 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,338 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:32,339 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:32,349 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][16], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 71#(= min max), 116#true, Black: 160#(< k N), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 60#true]) [2021-04-29 06:13:32,349 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:32,349 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,349 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,349 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,350 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][16], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 118#(= min (select A 0)), 60#true]) [2021-04-29 06:13:32,350 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:32,351 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,351 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,351 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,351 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,351 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,353 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), 116#true, Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i)]) [2021-04-29 06:13:32,353 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:32,354 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,354 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,354 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,355 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 118#(= min (select A 0))]) [2021-04-29 06:13:32,355 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-04-29 06:13:32,355 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,355 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,355 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,356 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,356 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,368 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][16], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:32,368 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,368 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,368 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,368 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,369 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,369 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,369 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,369 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,369 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,370 INFO L382 tUnfolder$Statistics]: inserting event number 9 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i)]) [2021-04-29 06:13:32,371 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:32,371 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,371 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,371 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,371 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,371 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,371 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,371 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,372 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,372 INFO L382 tUnfolder$Statistics]: inserting event number 10 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][16], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 60#true]) [2021-04-29 06:13:32,372 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:32,372 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,372 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,372 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,372 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,374 INFO L382 tUnfolder$Statistics]: inserting event number 10 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:32,374 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,374 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,374 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,374 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:32,375 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:32,375 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,375 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,375 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,375 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,375 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:32,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][55], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), 116#true, Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 63#true]) [2021-04-29 06:13:32,379 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:32,379 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:32,379 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:32,379 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][16], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), 116#true, Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 60#true, 63#true]) [2021-04-29 06:13:32,379 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:32,380 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:32,380 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:32,380 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:32,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][71], [33#thread5ENTRYtrue, 66#true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 14#L62-1true, 210#(and (<= k i) (< k N)), Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), 20#L85true, Black: 160#(< k N), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i)]) [2021-04-29 06:13:32,403 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:13:32,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:13:32,403 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:13:32,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:13:32,405 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][71], [33#thread5ENTRYtrue, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 160#(< k N), 20#L85true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:32,405 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-04-29 06:13:32,405 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:32,406 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:32,406 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:32,407 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][71], [33#thread5ENTRYtrue, 66#true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 14#L62-1true, Black: 109#(not b2), 210#(and (<= k i) (< k N)), Black: 70#(= max (select A 0)), 20#L85true, Black: 71#(= min max), 116#true, Black: 160#(< k N), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:32,408 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-04-29 06:13:32,408 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-04-29 06:13:32,408 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:32,408 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:32,408 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-04-29 06:13:32,417 INFO L129 PetriNetUnfolder]: 726/1522 cut-off events. [2021-04-29 06:13:32,417 INFO L130 PetriNetUnfolder]: For 3802/4193 co-relation queries the response was YES. [2021-04-29 06:13:32,445 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5835 conditions, 1522 events. 726/1522 cut-off events. For 3802/4193 co-relation queries the response was YES. Maximal size of possible extension queue 217. Compared 10936 event pairs, 48 based on Foata normal form. 33/1159 useless extension candidates. Maximal degree in co-relation 5628. Up to 600 conditions per place. [2021-04-29 06:13:32,494 INFO L146 LiptonReduction]: Number of co-enabled transitions 1736 [2021-04-29 06:13:32,511 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:13:32,511 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:13:32,512 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 366 [2021-04-29 06:13:32,513 INFO L480 AbstractCegarLoop]: Abstraction has has 63 places, 74 transitions, 551 flow [2021-04-29 06:13:32,513 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:32,513 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:13:32,513 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:13:32,714 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-29 06:13:32,714 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:13:32,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:13:32,715 INFO L82 PathProgramCache]: Analyzing trace with hash -1547160286, now seen corresponding path program 1 times [2021-04-29 06:13:32,715 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:13:32,715 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869070816] [2021-04-29 06:13:32,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:13:32,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:13:32,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:13:32,837 INFO L142 QuantifierPusher]: treesize reduction 14, result has 69.6 percent of original size [2021-04-29 06:13:32,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-04-29 06:13:32,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:13:32,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:13:32,866 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869070816] [2021-04-29 06:13:32,866 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1865891935] [2021-04-29 06:13:32,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-04-29 06:13:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:13:32,914 INFO L263 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 4 conjunts are in the unsatisfiable core [2021-04-29 06:13:32,915 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:13:32,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:13:32,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:13:32,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:13:32,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:13:32,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,956 INFO L142 QuantifierPusher]: treesize reduction 1, result has 87.5 percent of original size [2021-04-29 06:13:32,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:13:32,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:13:32,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:13:32,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:13:32,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:32,980 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-04-29 06:13:32,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:32,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:32,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:33,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:33,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:33,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:33,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:13:33,001 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-04-29 06:13:33,001 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 8 [2021-04-29 06:13:33,001 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116220179] [2021-04-29 06:13:33,002 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-29 06:13:33,002 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:13:33,002 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-29 06:13:33,003 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-04-29 06:13:33,003 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 32 out of 52 [2021-04-29 06:13:33,004 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 63 places, 74 transitions, 551 flow. Second operand has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:33,004 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:13:33,004 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 32 of 52 [2021-04-29 06:13:33,004 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:13:35,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][86], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true]) [2021-04-29 06:13:35,957 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:35,957 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:35,957 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:35,958 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:35,958 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][87], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 60#true]) [2021-04-29 06:13:35,958 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:35,958 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:35,958 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:35,958 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:36,261 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][86], [225#(<= l j), Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), 116#true, Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:36,261 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:36,262 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:36,262 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:36,262 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:36,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][87], [225#(<= l j), Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 60#true]) [2021-04-29 06:13:36,267 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:36,267 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:36,268 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:36,268 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:37,364 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][86], [32#thread3EXITtrue, 34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), 4#thread5EXITtrue, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true]) [2021-04-29 06:13:37,364 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:37,365 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:37,365 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:37,365 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:37,365 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][87], [32#thread3EXITtrue, 34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 60#true]) [2021-04-29 06:13:37,365 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:37,365 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:37,365 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:37,365 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:37,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][86], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 59#true]) [2021-04-29 06:13:37,377 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:37,377 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:37,378 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:37,378 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:37,378 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][87], [34#L83true, Black: 128#(and v_assert (= min (select A 0))), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 59#true, 60#true]) [2021-04-29 06:13:37,378 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:37,378 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:37,378 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:37,378 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:37,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][86], [160#(< k N), 34#L83true, Black: 128#(and v_assert (= min (select A 0))), 66#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 4#thread5EXITtrue, 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true]) [2021-04-29 06:13:37,397 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:37,398 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:37,398 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:37,398 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:37,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][87], [160#(< k N), 34#L83true, Black: 128#(and v_assert (= min (select A 0))), 66#true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 60#true]) [2021-04-29 06:13:37,398 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:37,398 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:37,398 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:37,398 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:37,449 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][86], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, 66#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 44#L27-1true, 14#L62-1true, Black: 109#(not b2), 210#(and (<= k i) (< k N)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true]) [2021-04-29 06:13:37,449 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:37,449 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:37,449 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:37,449 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:37,450 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][87], [Black: 128#(and v_assert (= min (select A 0))), 34#L83true, 66#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 44#L27-1true, 14#L62-1true, Black: 109#(not b2), 210#(and (<= k i) (< k N)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 60#true]) [2021-04-29 06:13:37,450 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:37,451 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:37,451 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:37,451 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:37,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][86], [225#(<= l j), Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 62#true]) [2021-04-29 06:13:37,479 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:37,479 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:37,479 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:37,479 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:37,481 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][87], [225#(<= l j), Black: 128#(and v_assert (= min (select A 0))), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), Black: 124#(and v_assert (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 60#true, 62#true]) [2021-04-29 06:13:37,481 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:37,481 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:37,481 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:37,481 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:40,237 INFO L129 PetriNetUnfolder]: 51831/70488 cut-off events. [2021-04-29 06:13:40,237 INFO L130 PetriNetUnfolder]: For 217044/236422 co-relation queries the response was YES. [2021-04-29 06:13:40,521 INFO L84 FinitePrefix]: Finished finitePrefix Result has 268414 conditions, 70488 events. 51831/70488 cut-off events. For 217044/236422 co-relation queries the response was YES. Maximal size of possible extension queue 6645. Compared 488015 event pairs, 5219 based on Foata normal form. 2709/44596 useless extension candidates. Maximal degree in co-relation 266769. Up to 24516 conditions per place. [2021-04-29 06:13:41,040 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 170 selfloop transitions, 18 changer transitions 2/211 dead transitions. [2021-04-29 06:13:41,040 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 211 transitions, 2055 flow [2021-04-29 06:13:41,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-29 06:13:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-29 06:13:41,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 221 transitions. [2021-04-29 06:13:41,042 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.85 [2021-04-29 06:13:41,042 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 221 transitions. [2021-04-29 06:13:41,042 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 221 transitions. [2021-04-29 06:13:41,042 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:13:41,042 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 221 transitions. [2021-04-29 06:13:41,043 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 44.2) internal successors, (221), 5 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:41,045 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:13:41,045 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:13:41,045 INFO L185 Difference]: Start difference. First operand has 63 places, 74 transitions, 551 flow. Second operand 5 states and 221 transitions. [2021-04-29 06:13:41,045 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 211 transitions, 2055 flow [2021-04-29 06:13:42,991 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 211 transitions, 1987 flow, removed 34 selfloop flow, removed 2 redundant places. [2021-04-29 06:13:42,996 INFO L241 Difference]: Finished difference. Result has 68 places, 91 transitions, 735 flow [2021-04-29 06:13:42,996 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=533, PETRI_DIFFERENCE_MINUEND_PLACES=61, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=74, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=63, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=735, PETRI_PLACES=68, PETRI_TRANSITIONS=91} [2021-04-29 06:13:42,996 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 21 predicate places. [2021-04-29 06:13:42,996 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:13:42,996 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 68 places, 91 transitions, 735 flow [2021-04-29 06:13:42,997 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 68 places, 91 transitions, 735 flow [2021-04-29 06:13:42,998 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 68 places, 91 transitions, 735 flow [2021-04-29 06:13:43,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][67], [225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 118#(= min (select A 0)), Black: 250#(<= N j), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:43,088 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,089 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:43,089 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:43,089 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][25], [225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 118#(= min (select A 0)), Black: 250#(<= N j), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:43,089 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,089 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:43,089 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:43,089 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,097 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][67], [Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 250#(<= N j), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true]) [2021-04-29 06:13:43,098 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,098 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,098 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,098 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:43,098 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][25], [Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 250#(<= N j), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 60#true]) [2021-04-29 06:13:43,098 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,098 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,098 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,099 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:43,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][34], [288#(and (<= N j) (<= l j)), 65#true, Black: 118#(= min (select A 0)), Black: 225#(<= l j), 68#true, Black: 250#(<= N j), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 10#L82true, 46#L25true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:43,103 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is not cut-off event [2021-04-29 06:13:43,104 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:43,104 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:43,104 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:43,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][30], [288#(and (<= N j) (<= l j)), 65#true, Black: 118#(= min (select A 0)), Black: 225#(<= l j), 68#true, Black: 119#(= min max), Black: 250#(<= N j), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 10#L82true, 46#L25true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:43,104 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:43,104 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:43,104 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:43,104 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:43,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][34], [288#(and (<= N j) (<= l j)), Black: 118#(= min (select A 0)), Black: 225#(<= l j), 68#true, Black: 250#(<= N j), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 10#L82true, 11#thread2EXITtrue, 46#L25true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:43,107 INFO L384 tUnfolder$Statistics]: this new event has 11 ancestors and is not cut-off event [2021-04-29 06:13:43,107 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:43,107 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:43,107 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-04-29 06:13:43,108 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][30], [288#(and (<= N j) (<= l j)), Black: 118#(= min (select A 0)), Black: 225#(<= l j), 68#true, Black: 119#(= min max), Black: 250#(<= N j), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 10#L82true, 11#thread2EXITtrue, 46#L25true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:43,108 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is cut-off event [2021-04-29 06:13:43,108 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:43,108 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-04-29 06:13:43,108 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:43,140 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][25], [Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 118#(= min (select A 0)), Black: 250#(<= N j), Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 60#true]) [2021-04-29 06:13:43,140 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,140 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:43,141 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][67], [Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 118#(= min (select A 0)), Black: 250#(<= N j), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true]) [2021-04-29 06:13:43,141 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:43,141 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,141 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,141 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,142 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:43,162 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][67], [Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 250#(<= N j), 68#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true]) [2021-04-29 06:13:43,163 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:43,163 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][25], [Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 118#(= min (select A 0)), Black: 250#(<= N j), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 116#true, 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 60#true]) [2021-04-29 06:13:43,163 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:43,166 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][25], [225#(<= l j), Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 250#(<= N j), Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 60#true]) [2021-04-29 06:13:43,166 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:43,166 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:43,166 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:43,166 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:43,166 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:43,168 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][67], [225#(<= l j), Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 118#(= min (select A 0)), 68#true, Black: 250#(<= N j), 4#thread5EXITtrue, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:43,168 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:43,168 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:43,168 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:43,168 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:43,168 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:43,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][87], [288#(and (<= N j) (<= l j)), 33#thread5ENTRYtrue, Black: 225#(<= l j), 68#true, Black: 119#(= min max), Black: 250#(<= N j), Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), 8#L51-1true, 137#true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 20#L85true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 118#(= min (select A 0)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:43,398 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-04-29 06:13:43,398 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:43,398 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:43,398 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-04-29 06:13:43,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][87], [288#(and (<= N j) (<= l j)), 33#thread5ENTRYtrue, 66#true, Black: 118#(= min (select A 0)), Black: 225#(<= l j), Black: 119#(= min max), 68#true, Black: 250#(<= N j), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 14#L62-1true, Black: 109#(not b2), 210#(and (<= k i) (< k N)), Black: 70#(= max (select A 0)), Black: 160#(< k N), 20#L85true, Black: 71#(= min max), 116#true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:43,399 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:13:43,399 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:13:43,399 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:13:43,399 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:13:43,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][87], [288#(and (<= N j) (<= l j)), 33#thread5ENTRYtrue, 66#true, Black: 225#(<= l j), 68#true, Black: 119#(= min max), Black: 250#(<= N j), Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), 14#L62-1true, 210#(and (<= k i) (< k N)), Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), 20#L85true, Black: 71#(= min max), 118#(= min (select A 0)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:43,403 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-04-29 06:13:43,403 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:43,403 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:43,403 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:43,403 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][87], [288#(and (<= N j) (<= l j)), 33#thread5ENTRYtrue, 66#true, Black: 118#(= min (select A 0)), Black: 225#(<= l j), 68#true, Black: 119#(= min max), Black: 250#(<= N j), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 14#L62-1true, Black: 109#(not b2), 210#(and (<= k i) (< k N)), Black: 70#(= max (select A 0)), 20#L85true, Black: 160#(< k N), Black: 71#(= min max), 116#true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:43,404 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-04-29 06:13:43,404 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-04-29 06:13:43,404 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:43,404 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:43,404 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:43,404 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][87], [33#thread5ENTRYtrue, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), 20#L85true, 116#true, Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 250#(<= N j)]) [2021-04-29 06:13:43,404 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-04-29 06:13:43,404 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-04-29 06:13:43,404 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-04-29 06:13:43,404 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-04-29 06:13:43,408 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][87], [33#thread5ENTRYtrue, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), 20#L85true, 116#true, Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 250#(<= N j), 62#true]) [2021-04-29 06:13:43,408 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-04-29 06:13:43,408 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-04-29 06:13:43,408 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-04-29 06:13:43,408 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-04-29 06:13:43,415 INFO L129 PetriNetUnfolder]: 1534/3136 cut-off events. [2021-04-29 06:13:43,415 INFO L130 PetriNetUnfolder]: For 8746/10596 co-relation queries the response was YES. [2021-04-29 06:13:43,438 INFO L84 FinitePrefix]: Finished finitePrefix Result has 12397 conditions, 3136 events. 1534/3136 cut-off events. For 8746/10596 co-relation queries the response was YES. Maximal size of possible extension queue 405. Compared 25777 event pairs, 104 based on Foata normal form. 135/2413 useless extension candidates. Maximal degree in co-relation 11997. Up to 1175 conditions per place. [2021-04-29 06:13:43,492 INFO L146 LiptonReduction]: Number of co-enabled transitions 2628 [2021-04-29 06:13:43,513 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:13:43,513 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:13:43,514 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 518 [2021-04-29 06:13:43,514 INFO L480 AbstractCegarLoop]: Abstraction has has 68 places, 91 transitions, 735 flow [2021-04-29 06:13:43,515 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:43,515 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:13:43,515 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:13:43,728 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-29 06:13:43,729 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:13:43,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:13:43,730 INFO L82 PathProgramCache]: Analyzing trace with hash -90088945, now seen corresponding path program 2 times [2021-04-29 06:13:43,730 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:13:43,731 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390425899] [2021-04-29 06:13:43,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:13:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:13:43,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:43,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:13:43,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:43,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:13:43,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:43,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:43,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:13:43,768 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [390425899] [2021-04-29 06:13:43,768 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 06:13:43,768 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-29 06:13:43,769 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994792397] [2021-04-29 06:13:43,769 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-29 06:13:43,769 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:13:43,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-29 06:13:43,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-04-29 06:13:43,770 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 32 out of 52 [2021-04-29 06:13:43,771 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 91 transitions, 735 flow. Second operand has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:43,771 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:13:43,771 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 32 of 52 [2021-04-29 06:13:43,771 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:13:45,906 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][107], [Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 109#(not b2), 116#true]) [2021-04-29 06:13:45,906 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:45,906 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:45,906 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:45,906 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:45,906 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][108], [Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 109#(not b2), 116#true, 60#true]) [2021-04-29 06:13:45,906 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:45,907 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:45,907 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:45,907 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:46,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][107], [225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 118#(= min (select A 0)), 68#true, Black: 250#(<= N j), 4#thread5EXITtrue, Black: 119#(= min max), 293#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i)]) [2021-04-29 06:13:46,092 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:46,092 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:46,092 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:46,092 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:46,097 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][108], [225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 118#(= min (select A 0)), 68#true, Black: 250#(<= N j), Black: 119#(= min max), 293#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 116#true, 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 60#true]) [2021-04-29 06:13:46,097 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:13:46,098 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:46,098 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-04-29 06:13:46,098 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,335 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][107], [288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 118#(= min (select A 0)), 68#true, Black: 250#(<= N j), 4#thread5EXITtrue, Black: 119#(= min max), 293#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 11#thread2EXITtrue, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0)))]) [2021-04-29 06:13:47,335 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,335 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,335 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,335 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:47,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][108], [288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 250#(<= N j), 293#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 11#thread2EXITtrue, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 71#(= min max), 116#true, Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 60#true]) [2021-04-29 06:13:47,337 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,337 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,337 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,337 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:47,340 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][107], [288#(and (<= N j) (<= l j)), 65#true, 34#L83true, Black: 225#(<= l j), Black: 118#(= min (select A 0)), 68#true, Black: 250#(<= N j), 4#thread5EXITtrue, Black: 119#(= min max), 293#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 116#true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i)]) [2021-04-29 06:13:47,340 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,340 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,340 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,340 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:47,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][108], [288#(and (<= N j) (<= l j)), 65#true, 34#L83true, Black: 225#(<= l j), Black: 118#(= min (select A 0)), 68#true, Black: 250#(<= N j), Black: 119#(= min max), 293#true, Black: 97#(not b1), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 44#L27-1true, 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 116#true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 60#true]) [2021-04-29 06:13:47,342 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,342 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,342 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:13:47,342 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-04-29 06:13:50,108 INFO L129 PetriNetUnfolder]: 46346/65184 cut-off events. [2021-04-29 06:13:50,109 INFO L130 PetriNetUnfolder]: For 237160/293546 co-relation queries the response was YES. [2021-04-29 06:13:50,346 INFO L84 FinitePrefix]: Finished finitePrefix Result has 267200 conditions, 65184 events. 46346/65184 cut-off events. For 237160/293546 co-relation queries the response was YES. Maximal size of possible extension queue 6510. Compared 499462 event pairs, 6263 based on Foata normal form. 4517/49309 useless extension candidates. Maximal degree in co-relation 263731. Up to 24121 conditions per place. [2021-04-29 06:13:50,495 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 169 selfloop transitions, 23 changer transitions 9/222 dead transitions. [2021-04-29 06:13:50,495 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 72 places, 222 transitions, 2211 flow [2021-04-29 06:13:50,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-29 06:13:50,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-29 06:13:50,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 221 transitions. [2021-04-29 06:13:50,497 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.85 [2021-04-29 06:13:50,497 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 221 transitions. [2021-04-29 06:13:50,497 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 221 transitions. [2021-04-29 06:13:50,497 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:13:50,497 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 221 transitions. [2021-04-29 06:13:50,498 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 44.2) internal successors, (221), 5 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:50,499 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:13:50,499 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:13:50,500 INFO L185 Difference]: Start difference. First operand has 68 places, 91 transitions, 735 flow. Second operand 5 states and 221 transitions. [2021-04-29 06:13:50,500 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 72 places, 222 transitions, 2211 flow [2021-04-29 06:13:54,828 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 222 transitions, 2211 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-04-29 06:13:54,833 INFO L241 Difference]: Finished difference. Result has 74 places, 100 transitions, 888 flow [2021-04-29 06:13:54,833 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=735, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=91, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=70, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=888, PETRI_PLACES=74, PETRI_TRANSITIONS=100} [2021-04-29 06:13:54,833 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 27 predicate places. [2021-04-29 06:13:54,833 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:13:54,834 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 74 places, 100 transitions, 888 flow [2021-04-29 06:13:54,834 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 74 places, 100 transitions, 888 flow [2021-04-29 06:13:54,835 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 74 places, 100 transitions, 888 flow [2021-04-29 06:13:55,138 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][34], [Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 116#true]) [2021-04-29 06:13:55,139 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:55,139 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:55,139 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:55,139 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:55,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][65], [Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 116#true, 60#true]) [2021-04-29 06:13:55,141 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:13:55,141 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:55,141 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:55,141 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:55,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][34], [Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 116#true]) [2021-04-29 06:13:55,147 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:55,147 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:55,147 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:55,147 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:55,147 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][65], [Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 116#true, 60#true]) [2021-04-29 06:13:55,147 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:55,147 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:55,147 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:55,147 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:55,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([130] thread3EXIT-->L86: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar2_4) (= 3 v_thread3Thread1of1ForFork2_thidvar1_4) (= 3 v_thread3Thread1of1ForFork2_thidvar0_4)) InVars {thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][25], [288#(and (<= N j) (<= l j)), 33#thread5ENTRYtrue, Black: 225#(<= l j), Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 250#(<= N j), Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), 40#L86true, 296#(<= N i), 137#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 14#L62-1true, Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i)]) [2021-04-29 06:13:55,215 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:13:55,215 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:13:55,215 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:13:55,215 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:13:55,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([130] thread3EXIT-->L86: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar2_4) (= 3 v_thread3Thread1of1ForFork2_thidvar1_4) (= 3 v_thread3Thread1of1ForFork2_thidvar0_4)) InVars {thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][25], [288#(and (<= N j) (<= l j)), 33#thread5ENTRYtrue, Black: 225#(<= l j), 67#true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 250#(<= N j), Black: 122#(and (= min (select A 0)) (= min max)), Black: 97#(not b1), 296#(<= N i), 40#L86true, 137#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), Black: 70#(= max (select A 0)), 116#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i)]) [2021-04-29 06:13:55,218 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-04-29 06:13:55,218 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:13:55,218 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:13:55,218 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:13:55,223 INFO L129 PetriNetUnfolder]: 1327/3029 cut-off events. [2021-04-29 06:13:55,223 INFO L130 PetriNetUnfolder]: For 8937/11428 co-relation queries the response was YES. [2021-04-29 06:13:55,245 INFO L84 FinitePrefix]: Finished finitePrefix Result has 12091 conditions, 3029 events. 1327/3029 cut-off events. For 8937/11428 co-relation queries the response was YES. Maximal size of possible extension queue 357. Compared 27156 event pairs, 113 based on Foata normal form. 181/2427 useless extension candidates. Maximal degree in co-relation 11594. Up to 1014 conditions per place. [2021-04-29 06:13:55,303 INFO L146 LiptonReduction]: Number of co-enabled transitions 3146 [2021-04-29 06:13:55,332 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:13:55,332 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:13:55,332 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 499 [2021-04-29 06:13:55,333 INFO L480 AbstractCegarLoop]: Abstraction has has 74 places, 100 transitions, 888 flow [2021-04-29 06:13:55,333 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:55,333 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:13:55,333 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:13:55,334 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-04-29 06:13:55,334 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:13:55,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:13:55,334 INFO L82 PathProgramCache]: Analyzing trace with hash -790967926, now seen corresponding path program 2 times [2021-04-29 06:13:55,334 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:13:55,335 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1196783168] [2021-04-29 06:13:55,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:13:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:13:55,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:55,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:13:55,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:55,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:13:55,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:13:55,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:13:55,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:13:55,364 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1196783168] [2021-04-29 06:13:55,364 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 06:13:55,365 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-29 06:13:55,365 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [902578002] [2021-04-29 06:13:55,365 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-29 06:13:55,365 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:13:55,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-29 06:13:55,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-04-29 06:13:55,369 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 32 out of 52 [2021-04-29 06:13:55,369 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 100 transitions, 888 flow. Second operand has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:13:55,369 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:13:55,369 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 32 of 52 [2021-04-29 06:13:55,369 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:13:57,393 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][107], [Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, 4#thread5EXITtrue, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true]) [2021-04-29 06:13:57,393 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:57,394 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:57,394 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:57,394 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:57,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][108], [Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, 60#true]) [2021-04-29 06:13:57,394 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:13:57,394 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:57,394 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:13:57,394 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:58,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][107], [Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), 4#thread5EXITtrue, Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true]) [2021-04-29 06:13:58,625 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:58,625 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:58,625 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:58,625 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:58,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][108], [Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, 60#true]) [2021-04-29 06:13:58,625 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:58,625 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:58,625 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:58,625 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:58,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][107], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, 59#true]) [2021-04-29 06:13:58,650 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:58,650 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:58,650 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:58,650 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:58,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][108], [Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, 59#true, 60#true]) [2021-04-29 06:13:58,650 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:58,650 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:58,650 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:58,650 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:58,697 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][107], [66#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 160#(< k N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true]) [2021-04-29 06:13:58,698 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:58,698 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:58,698 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:58,698 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:58,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][108], [66#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 160#(< k N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, 60#true]) [2021-04-29 06:13:58,698 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:13:58,698 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:13:58,698 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:13:58,698 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:01,064 INFO L129 PetriNetUnfolder]: 42587/59173 cut-off events. [2021-04-29 06:14:01,064 INFO L130 PetriNetUnfolder]: For 252549/291312 co-relation queries the response was YES. [2021-04-29 06:14:01,640 INFO L84 FinitePrefix]: Finished finitePrefix Result has 276781 conditions, 59173 events. 42587/59173 cut-off events. For 252549/291312 co-relation queries the response was YES. Maximal size of possible extension queue 6162. Compared 429564 event pairs, 8228 based on Foata normal form. 2478/43511 useless extension candidates. Maximal degree in co-relation 275217. Up to 30075 conditions per place. [2021-04-29 06:14:01,800 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 188 selfloop transitions, 33 changer transitions 24/266 dead transitions. [2021-04-29 06:14:01,800 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 78 places, 266 transitions, 2973 flow [2021-04-29 06:14:01,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-29 06:14:01,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-29 06:14:01,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 225 transitions. [2021-04-29 06:14:01,806 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8653846153846154 [2021-04-29 06:14:01,806 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 225 transitions. [2021-04-29 06:14:01,807 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 225 transitions. [2021-04-29 06:14:01,808 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:14:01,808 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 225 transitions. [2021-04-29 06:14:01,812 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 45.0) internal successors, (225), 5 states have internal predecessors, (225), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:14:01,813 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:14:01,813 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:14:01,814 INFO L185 Difference]: Start difference. First operand has 74 places, 100 transitions, 888 flow. Second operand 5 states and 225 transitions. [2021-04-29 06:14:01,814 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 78 places, 266 transitions, 2973 flow [2021-04-29 06:14:06,851 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 78 places, 266 transitions, 2941 flow, removed 16 selfloop flow, removed 0 redundant places. [2021-04-29 06:14:06,856 INFO L241 Difference]: Finished difference. Result has 82 places, 124 transitions, 1288 flow [2021-04-29 06:14:06,857 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=880, PETRI_DIFFERENCE_MINUEND_PLACES=74, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=100, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1288, PETRI_PLACES=82, PETRI_TRANSITIONS=124} [2021-04-29 06:14:06,857 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 35 predicate places. [2021-04-29 06:14:06,857 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:14:06,857 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 82 places, 124 transitions, 1288 flow [2021-04-29 06:14:06,858 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 82 places, 124 transitions, 1288 flow [2021-04-29 06:14:06,859 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 82 places, 124 transitions, 1288 flow [2021-04-29 06:14:07,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][43], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N))]) [2021-04-29 06:14:07,017 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:07,017 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:07,017 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:07,017 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:07,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][82], [Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 60#true]) [2021-04-29 06:14:07,018 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:07,018 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:07,018 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:07,018 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:07,120 INFO L129 PetriNetUnfolder]: 1415/3198 cut-off events. [2021-04-29 06:14:07,120 INFO L130 PetriNetUnfolder]: For 13914/17501 co-relation queries the response was YES. [2021-04-29 06:14:07,157 INFO L84 FinitePrefix]: Finished finitePrefix Result has 14174 conditions, 3198 events. 1415/3198 cut-off events. For 13914/17501 co-relation queries the response was YES. Maximal size of possible extension queue 385. Compared 28587 event pairs, 120 based on Foata normal form. 349/2773 useless extension candidates. Maximal degree in co-relation 13684. Up to 1144 conditions per place. [2021-04-29 06:14:07,227 INFO L146 LiptonReduction]: Number of co-enabled transitions 4134 [2021-04-29 06:14:07,263 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:14:07,263 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:14:07,263 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 406 [2021-04-29 06:14:07,264 INFO L480 AbstractCegarLoop]: Abstraction has has 82 places, 124 transitions, 1288 flow [2021-04-29 06:14:07,264 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:14:07,265 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:14:07,265 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:14:07,265 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-04-29 06:14:07,265 INFO L428 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:14:07,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:14:07,265 INFO L82 PathProgramCache]: Analyzing trace with hash -1394291682, now seen corresponding path program 1 times [2021-04-29 06:14:07,266 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:14:07,266 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [832148640] [2021-04-29 06:14:07,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:14:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:14:07,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:07,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:14:07,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:07,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:07,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:07,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:07,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:14:07,292 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [832148640] [2021-04-29 06:14:07,292 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 06:14:07,292 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-29 06:14:07,292 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056214350] [2021-04-29 06:14:07,292 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-29 06:14:07,293 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:14:07,293 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-29 06:14:07,293 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-04-29 06:14:07,294 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 32 out of 52 [2021-04-29 06:14:07,294 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 82 places, 124 transitions, 1288 flow. Second operand has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:14:07,294 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:14:07,294 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 32 of 52 [2021-04-29 06:14:07,294 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:14:09,234 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][114], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:09,235 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:09,235 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:09,235 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:09,235 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:09,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][115], [Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:09,235 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:09,235 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:09,235 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:09,235 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:10,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][114], [66#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 160#(< k N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:10,582 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:14:10,582 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:10,582 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:10,582 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:10,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][115], [66#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 160#(< k N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:10,582 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:14:10,582 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:10,582 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:10,582 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:10,583 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][114], [Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), 4#thread5EXITtrue, Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:10,583 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:14:10,584 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:10,584 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:10,584 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:10,584 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][115], [Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:10,584 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:14:10,584 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:10,584 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:10,584 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:10,585 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][114], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 59#true]) [2021-04-29 06:14:10,585 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:14:10,585 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:10,586 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:10,586 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:10,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][115], [Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 59#true, 60#true]) [2021-04-29 06:14:10,586 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:14:10,586 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:10,586 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:10,586 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:14,451 INFO L129 PetriNetUnfolder]: 46002/65541 cut-off events. [2021-04-29 06:14:14,452 INFO L130 PetriNetUnfolder]: For 419054/512651 co-relation queries the response was YES. [2021-04-29 06:14:14,749 INFO L84 FinitePrefix]: Finished finitePrefix Result has 328695 conditions, 65541 events. 46002/65541 cut-off events. For 419054/512651 co-relation queries the response was YES. Maximal size of possible extension queue 6727. Compared 513964 event pairs, 6984 based on Foata normal form. 4266/49399 useless extension candidates. Maximal degree in co-relation 326641. Up to 28093 conditions per place. [2021-04-29 06:14:14,910 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 185 selfloop transitions, 42 changer transitions 31/279 dead transitions. [2021-04-29 06:14:14,910 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 279 transitions, 3332 flow [2021-04-29 06:14:14,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-29 06:14:14,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-29 06:14:14,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 221 transitions. [2021-04-29 06:14:14,914 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.85 [2021-04-29 06:14:14,914 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 221 transitions. [2021-04-29 06:14:14,914 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 221 transitions. [2021-04-29 06:14:14,915 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:14:14,916 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 221 transitions. [2021-04-29 06:14:14,916 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 44.2) internal successors, (221), 5 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:14:14,919 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:14:14,919 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:14:14,920 INFO L185 Difference]: Start difference. First operand has 82 places, 124 transitions, 1288 flow. Second operand 5 states and 221 transitions. [2021-04-29 06:14:14,920 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 279 transitions, 3332 flow [2021-04-29 06:14:22,098 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 86 places, 279 transitions, 3314 flow, removed 9 selfloop flow, removed 0 redundant places. [2021-04-29 06:14:22,103 INFO L241 Difference]: Finished difference. Result has 88 places, 153 transitions, 1825 flow [2021-04-29 06:14:22,103 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=1276, PETRI_DIFFERENCE_MINUEND_PLACES=82, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=124, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=86, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1825, PETRI_PLACES=88, PETRI_TRANSITIONS=153} [2021-04-29 06:14:22,104 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 41 predicate places. [2021-04-29 06:14:22,104 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:14:22,104 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 88 places, 153 transitions, 1825 flow [2021-04-29 06:14:22,104 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 88 places, 153 transitions, 1825 flow [2021-04-29 06:14:22,106 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 88 places, 153 transitions, 1825 flow [2021-04-29 06:14:22,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][58], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:22,399 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:22,399 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:22,400 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:22,400 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:22,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][100], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:22,400 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:22,400 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:22,400 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:22,400 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:22,673 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][103], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), 137#true, Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 32#thread3EXITtrue, 225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 62#true]) [2021-04-29 06:14:22,673 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,673 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,673 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,673 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,674 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][103], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), 137#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 32#thread3EXITtrue, 225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 60#true, 62#true]) [2021-04-29 06:14:22,674 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,674 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,674 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,674 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,675 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][103], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), 137#true, 11#thread2EXITtrue, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 32#thread3EXITtrue, 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 62#true]) [2021-04-29 06:14:22,675 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,675 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,675 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,675 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,675 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][103], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), 137#true, 11#thread2EXITtrue, Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 32#thread3EXITtrue, 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 60#true, 62#true]) [2021-04-29 06:14:22,675 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,675 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,675 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,675 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,676 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][103], [Black: 315#(= i l), 65#true, Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), 137#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 62#true]) [2021-04-29 06:14:22,676 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,676 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,676 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,676 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,676 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][103], [Black: 315#(= i l), 65#true, Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), 137#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 60#true, 62#true]) [2021-04-29 06:14:22,676 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,677 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,677 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,677 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,697 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][103], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), 137#true, Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 59#true, 62#true]) [2021-04-29 06:14:22,698 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,698 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,698 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,698 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][103], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), 137#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 59#true, 60#true, 62#true]) [2021-04-29 06:14:22,698 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,698 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,698 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,698 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][103], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), 137#true, 11#thread2EXITtrue, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 59#true, 62#true]) [2021-04-29 06:14:22,700 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,700 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,700 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,700 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][103], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), 137#true, 11#thread2EXITtrue, Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 59#true, 60#true, 62#true]) [2021-04-29 06:14:22,700 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,700 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,700 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,700 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,701 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][103], [Black: 315#(= i l), 65#true, Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), 137#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 59#true, 62#true]) [2021-04-29 06:14:22,701 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,701 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,702 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,702 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,702 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][103], [Black: 315#(= i l), 65#true, Black: 318#(and (<= N l) (= i l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 70#(= max (select A 0)), 137#true, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 59#true, 60#true, 62#true]) [2021-04-29 06:14:22,702 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,702 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:22,702 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,702 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:22,737 INFO L129 PetriNetUnfolder]: 2891/7105 cut-off events. [2021-04-29 06:14:22,737 INFO L130 PetriNetUnfolder]: For 44760/55506 co-relation queries the response was YES. [2021-04-29 06:14:22,786 INFO L84 FinitePrefix]: Finished finitePrefix Result has 34297 conditions, 7105 events. 2891/7105 cut-off events. For 44760/55506 co-relation queries the response was YES. Maximal size of possible extension queue 1082. Compared 79980 event pairs, 361 based on Foata normal form. 948/5622 useless extension candidates. Maximal degree in co-relation 33350. Up to 2556 conditions per place. [2021-04-29 06:14:22,872 INFO L146 LiptonReduction]: Number of co-enabled transitions 4248 [2021-04-29 06:14:22,908 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:14:22,908 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:14:22,908 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 804 [2021-04-29 06:14:22,909 INFO L480 AbstractCegarLoop]: Abstraction has has 88 places, 153 transitions, 1825 flow [2021-04-29 06:14:22,909 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:14:22,910 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:14:22,910 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:14:22,910 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-04-29 06:14:22,910 INFO L428 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:14:22,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:14:22,910 INFO L82 PathProgramCache]: Analyzing trace with hash -1104423818, now seen corresponding path program 2 times [2021-04-29 06:14:22,911 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:14:22,911 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396542703] [2021-04-29 06:14:22,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:14:22,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:14:22,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:22,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:14:22,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:22,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:22,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:22,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:22,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:14:22,935 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396542703] [2021-04-29 06:14:22,935 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 06:14:22,935 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-29 06:14:22,935 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559990549] [2021-04-29 06:14:22,936 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-29 06:14:22,936 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:14:22,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-29 06:14:22,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-04-29 06:14:22,937 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 32 out of 52 [2021-04-29 06:14:22,937 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 88 places, 153 transitions, 1825 flow. Second operand has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:14:22,937 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:14:22,937 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 32 of 52 [2021-04-29 06:14:22,937 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:14:25,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][110], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:25,282 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:25,282 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:25,282 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:25,282 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:25,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][111], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:25,282 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:25,282 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:25,283 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:25,283 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:31,182 INFO L129 PetriNetUnfolder]: 45222/65368 cut-off events. [2021-04-29 06:14:31,182 INFO L130 PetriNetUnfolder]: For 493496/619859 co-relation queries the response was YES. [2021-04-29 06:14:31,525 INFO L84 FinitePrefix]: Finished finitePrefix Result has 359307 conditions, 65368 events. 45222/65368 cut-off events. For 493496/619859 co-relation queries the response was YES. Maximal size of possible extension queue 7047. Compared 525384 event pairs, 8832 based on Foata normal form. 2321/47432 useless extension candidates. Maximal degree in co-relation 356505. Up to 33373 conditions per place. [2021-04-29 06:14:31,690 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 198 selfloop transitions, 45 changer transitions 26/290 dead transitions. [2021-04-29 06:14:31,691 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 92 places, 290 transitions, 3963 flow [2021-04-29 06:14:31,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-29 06:14:31,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-29 06:14:31,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 221 transitions. [2021-04-29 06:14:31,693 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.85 [2021-04-29 06:14:31,693 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 221 transitions. [2021-04-29 06:14:31,693 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 221 transitions. [2021-04-29 06:14:31,693 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:14:31,693 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 221 transitions. [2021-04-29 06:14:31,694 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 44.2) internal successors, (221), 5 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:14:31,695 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:14:31,695 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:14:31,696 INFO L185 Difference]: Start difference. First operand has 88 places, 153 transitions, 1825 flow. Second operand 5 states and 221 transitions. [2021-04-29 06:14:31,696 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 92 places, 290 transitions, 3963 flow [2021-04-29 06:14:37,635 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 92 places, 290 transitions, 3963 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-04-29 06:14:37,641 INFO L241 Difference]: Finished difference. Result has 94 places, 185 transitions, 2579 flow [2021-04-29 06:14:37,641 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=1825, PETRI_DIFFERENCE_MINUEND_PLACES=88, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=153, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=110, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=2579, PETRI_PLACES=94, PETRI_TRANSITIONS=185} [2021-04-29 06:14:37,641 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 47 predicate places. [2021-04-29 06:14:37,641 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:14:37,641 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 94 places, 185 transitions, 2579 flow [2021-04-29 06:14:37,642 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 94 places, 185 transitions, 2579 flow [2021-04-29 06:14:37,644 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 94 places, 185 transitions, 2579 flow [2021-04-29 06:14:37,913 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][73], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:37,913 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:37,914 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:37,914 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:37,914 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:37,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][125], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:37,914 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:37,914 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:37,914 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:37,914 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:38,244 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 11#thread2EXITtrue, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 62#true]) [2021-04-29 06:14:38,244 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,244 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,244 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,244 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,245 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 11#thread2EXITtrue, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 60#true, 62#true]) [2021-04-29 06:14:38,245 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,245 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,245 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,245 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,245 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), 65#true, Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 62#true]) [2021-04-29 06:14:38,245 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,246 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,246 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,246 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,246 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), 65#true, Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 60#true, 62#true]) [2021-04-29 06:14:38,246 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,246 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,246 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,246 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,247 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 32#thread3EXITtrue, 225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 62#true]) [2021-04-29 06:14:38,247 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,247 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,247 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,247 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,247 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 32#thread3EXITtrue, 225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 60#true, 62#true]) [2021-04-29 06:14:38,247 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,247 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,247 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,247 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 11#thread2EXITtrue, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 59#true, 62#true]) [2021-04-29 06:14:38,261 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,261 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,261 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,261 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,262 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 11#thread2EXITtrue, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 59#true, 60#true, 62#true]) [2021-04-29 06:14:38,262 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,262 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,262 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,262 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), 65#true, Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 59#true, 62#true]) [2021-04-29 06:14:38,263 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,263 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,263 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,263 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 65#true, 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 59#true, 60#true, 62#true]) [2021-04-29 06:14:38,264 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,264 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,264 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,264 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 225#(<= l j), Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 59#true, 62#true]) [2021-04-29 06:14:38,264 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,264 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,264 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,264 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 225#(<= l j), Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 59#true, 60#true, 62#true]) [2021-04-29 06:14:38,266 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,266 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,266 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,266 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 11#thread2EXITtrue, Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 59#true, 62#true]) [2021-04-29 06:14:38,269 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,269 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,269 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,269 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 11#thread2EXITtrue, Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 59#true, 60#true, 62#true]) [2021-04-29 06:14:38,270 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,270 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,270 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,270 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 65#true, 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 59#true, 62#true]) [2021-04-29 06:14:38,271 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,271 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,271 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,271 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), 65#true, Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 59#true, 60#true, 62#true]) [2021-04-29 06:14:38,272 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,272 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,272 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,272 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 59#true, 62#true]) [2021-04-29 06:14:38,272 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,272 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,272 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,272 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][127], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 70#(= max (select A 0)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 225#(<= l j), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 59#true, 60#true, 62#true]) [2021-04-29 06:14:38,273 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,273 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:38,273 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,273 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:38,314 INFO L129 PetriNetUnfolder]: 3348/7820 cut-off events. [2021-04-29 06:14:38,315 INFO L130 PetriNetUnfolder]: For 60601/73865 co-relation queries the response was YES. [2021-04-29 06:14:38,382 INFO L84 FinitePrefix]: Finished finitePrefix Result has 40748 conditions, 7820 events. 3348/7820 cut-off events. For 60601/73865 co-relation queries the response was YES. Maximal size of possible extension queue 1169. Compared 85858 event pairs, 458 based on Foata normal form. 1102/6225 useless extension candidates. Maximal degree in co-relation 39753. Up to 2826 conditions per place. [2021-04-29 06:14:38,633 INFO L146 LiptonReduction]: Number of co-enabled transitions 4330 [2021-04-29 06:14:38,650 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:14:38,650 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:14:38,650 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1009 [2021-04-29 06:14:38,651 INFO L480 AbstractCegarLoop]: Abstraction has has 94 places, 185 transitions, 2579 flow [2021-04-29 06:14:38,651 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:14:38,651 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:14:38,652 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:14:38,652 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-04-29 06:14:38,652 INFO L428 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:14:38,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:14:38,652 INFO L82 PathProgramCache]: Analyzing trace with hash -40733023, now seen corresponding path program 1 times [2021-04-29 06:14:38,652 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:14:38,653 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1162946083] [2021-04-29 06:14:38,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:14:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:14:38,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:14:38,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:14:38,680 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1162946083] [2021-04-29 06:14:38,680 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [683454676] [2021-04-29 06:14:38,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-04-29 06:14:38,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:14:38,742 INFO L263 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 4 conjunts are in the unsatisfiable core [2021-04-29 06:14:38,744 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:14:38,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:14:38,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:14:38,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:14:38,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:14:38,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:14:38,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:14:38,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:14:38,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:14:38,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:14:38,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:14:38,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:38,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:38,814 INFO L142 QuantifierPusher]: treesize reduction 9, result has 10.0 percent of original size [2021-04-29 06:14:38,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:38,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:38,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:14:38,837 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:14:38,837 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 4 [2021-04-29 06:14:38,837 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866180549] [2021-04-29 06:14:38,837 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-04-29 06:14:38,837 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:14:38,838 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-04-29 06:14:38,838 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-04-29 06:14:38,838 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 32 out of 52 [2021-04-29 06:14:38,839 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 94 places, 185 transitions, 2579 flow. Second operand has 5 states, 5 states have (on average 33.6) internal successors, (168), 5 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:14:38,839 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:14:38,839 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 32 of 52 [2021-04-29 06:14:38,839 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:14:41,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][114], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:41,037 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:41,037 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:41,037 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:41,037 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:41,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][115], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:41,037 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:41,037 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:41,037 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:41,037 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:42,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][114], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 66#true, 322#true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), 4#thread5EXITtrue, Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 160#(< k N), Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:42,544 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:14:42,544 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:42,544 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:42,544 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:42,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][115], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 66#true, 322#true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 160#(< k N), Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:42,544 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:14:42,544 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:42,545 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:42,545 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:42,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][114], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 32#thread3EXITtrue, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:42,548 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:14:42,548 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:42,548 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:42,548 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:42,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][115], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, 32#thread3EXITtrue, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:42,548 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:14:42,548 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:42,549 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:42,549 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:42,551 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][114], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 59#true]) [2021-04-29 06:14:42,552 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:14:42,552 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:42,552 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:42,552 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:42,552 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][115], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), 215#true, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 59#true, 60#true]) [2021-04-29 06:14:42,552 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:14:42,552 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:42,552 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:42,552 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:47,073 INFO L129 PetriNetUnfolder]: 40865/59820 cut-off events. [2021-04-29 06:14:47,073 INFO L130 PetriNetUnfolder]: For 534550/631704 co-relation queries the response was YES. [2021-04-29 06:14:47,423 INFO L84 FinitePrefix]: Finished finitePrefix Result has 344381 conditions, 59820 events. 40865/59820 cut-off events. For 534550/631704 co-relation queries the response was YES. Maximal size of possible extension queue 6389. Compared 486151 event pairs, 9366 based on Foata normal form. 2911/45132 useless extension candidates. Maximal degree in co-relation 341551. Up to 30109 conditions per place. [2021-04-29 06:14:47,552 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 195 selfloop transitions, 73 changer transitions 34/323 dead transitions. [2021-04-29 06:14:47,553 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 99 places, 323 transitions, 4932 flow [2021-04-29 06:14:47,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-04-29 06:14:47,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-04-29 06:14:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 269 transitions. [2021-04-29 06:14:47,554 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8621794871794872 [2021-04-29 06:14:47,555 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 269 transitions. [2021-04-29 06:14:47,555 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 269 transitions. [2021-04-29 06:14:47,555 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:14:47,555 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 269 transitions. [2021-04-29 06:14:47,556 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 44.833333333333336) internal successors, (269), 6 states have internal predecessors, (269), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:14:47,557 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 52.0) internal successors, (364), 7 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) [2021-04-29 06:14:47,557 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 52.0) internal successors, (364), 7 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) [2021-04-29 06:14:47,557 INFO L185 Difference]: Start difference. First operand has 94 places, 185 transitions, 2579 flow. Second operand 6 states and 269 transitions. [2021-04-29 06:14:47,557 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 99 places, 323 transitions, 4932 flow [2021-04-29 06:14:54,806 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 99 places, 323 transitions, 4932 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-04-29 06:14:54,812 INFO L241 Difference]: Finished difference. Result has 103 places, 188 transitions, 2894 flow [2021-04-29 06:14:54,813 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=2447, PETRI_DIFFERENCE_MINUEND_PLACES=94, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=175, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=58, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2894, PETRI_PLACES=103, PETRI_TRANSITIONS=188} [2021-04-29 06:14:54,813 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 56 predicate places. [2021-04-29 06:14:54,813 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:14:54,813 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 103 places, 188 transitions, 2894 flow [2021-04-29 06:14:54,814 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 103 places, 188 transitions, 2894 flow [2021-04-29 06:14:54,816 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 103 places, 188 transitions, 2894 flow [2021-04-29 06:14:55,026 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][75], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 160#(< k N), Black: 71#(= min max), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 333#(= k l), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 334#(<= (+ l 1) N), 215#true, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:55,026 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:14:55,026 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:55,027 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:55,027 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:55,031 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][129], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 160#(< k N), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 333#(= k l), Black: 147#(<= k i), Black: 334#(<= (+ l 1) N), 215#true, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:55,031 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-04-29 06:14:55,031 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:55,031 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:55,031 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:55,123 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][75], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 160#(< k N), Black: 71#(= min max), Black: 402#(and (= k l) (<= (+ l 1) N)), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 333#(= k l), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 334#(<= (+ l 1) N), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:55,123 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:55,123 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:55,123 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:55,123 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:55,123 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:55,124 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][129], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 160#(< k N), Black: 71#(= min max), Black: 402#(and (= k l) (<= (+ l 1) N)), 21#L40-1true, Black: 210#(and (<= k i) (< k N)), Black: 333#(= k l), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 334#(<= (+ l 1) N), 215#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:55,124 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:55,124 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:55,124 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:55,124 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:55,124 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:14:55,290 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][75], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, 210#(and (<= k i) (< k N)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 160#(< k N), Black: 402#(and (= k l) (<= (+ l 1) N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 333#(= k l), Black: 147#(<= k i), Black: 334#(<= (+ l 1) N), 215#true, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:55,291 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:14:55,291 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:14:55,291 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:14:55,291 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:14:55,295 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][129], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, 210#(and (<= k i) (< k N)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 160#(< k N), Black: 402#(and (= k l) (<= (+ l 1) N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 333#(= k l), Black: 147#(<= k i), Black: 334#(<= (+ l 1) N), 215#true, Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:55,295 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-04-29 06:14:55,295 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:14:55,295 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:14:55,295 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-04-29 06:14:55,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][133], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 225#(<= l j), Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 59#true, 62#true]) [2021-04-29 06:14:55,563 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:55,563 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:55,563 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:55,563 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:55,563 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][133], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 225#(<= l j), Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 59#true, 60#true, 62#true]) [2021-04-29 06:14:55,563 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:55,563 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:55,563 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:55,563 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:55,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][133], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), Black: 333#(= k l), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 225#(<= l j), Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 62#true]) [2021-04-29 06:14:55,564 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:55,564 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:55,564 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:55,564 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:55,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][133], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), Black: 333#(= k l), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 225#(<= l j), Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 250#(<= N j), 293#true, Black: 97#(not b1), Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 60#true, 62#true]) [2021-04-29 06:14:55,565 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:14:55,565 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:14:55,565 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:55,565 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:14:55,585 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][100], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 334#(<= (+ l 1) N), Black: 70#(= max (select A 0)), 20#L85true, Black: 71#(= min max), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 160#(< k N), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), Black: 333#(= k l), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 33#thread5ENTRYtrue, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 97#(not b1), 296#(<= N i), Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), Black: 302#true, 313#true, 250#(<= N j), 59#true, 62#true]) [2021-04-29 06:14:55,585 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-04-29 06:14:55,585 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-29 06:14:55,585 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-04-29 06:14:55,585 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-04-29 06:14:55,610 INFO L129 PetriNetUnfolder]: 3196/7612 cut-off events. [2021-04-29 06:14:55,610 INFO L130 PetriNetUnfolder]: For 63550/72740 co-relation queries the response was YES. [2021-04-29 06:14:55,670 INFO L84 FinitePrefix]: Finished finitePrefix Result has 42341 conditions, 7612 events. 3196/7612 cut-off events. For 63550/72740 co-relation queries the response was YES. Maximal size of possible extension queue 1128. Compared 83792 event pairs, 316 based on Foata normal form. 570/5716 useless extension candidates. Maximal degree in co-relation 41308. Up to 2562 conditions per place. [2021-04-29 06:14:55,766 INFO L146 LiptonReduction]: Number of co-enabled transitions 4152 [2021-04-29 06:14:55,785 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:14:55,785 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:14:55,786 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 972 [2021-04-29 06:14:55,786 INFO L480 AbstractCegarLoop]: Abstraction has has 103 places, 188 transitions, 2894 flow [2021-04-29 06:14:55,787 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 33.6) internal successors, (168), 5 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:14:55,787 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:14:55,787 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:14:56,001 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-04-29 06:14:56,002 INFO L428 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:14:56,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:14:56,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1109274358, now seen corresponding path program 3 times [2021-04-29 06:14:56,004 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:14:56,004 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885957209] [2021-04-29 06:14:56,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:14:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:14:56,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:14:56,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:56,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:14:56,057 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885957209] [2021-04-29 06:14:56,057 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1089950327] [2021-04-29 06:14:56,057 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 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 [2021-04-29 06:14:56,100 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-04-29 06:14:56,100 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-29 06:14:56,101 INFO L263 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 4 conjunts are in the unsatisfiable core [2021-04-29 06:14:56,102 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:14:56,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:14:56,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:14:56,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:14:56,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:14:56,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:14:56,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:14:56,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:14:56,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:14:56,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:14:56,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:14:56,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:14:56,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:56,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:56,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:56,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:14:56,159 INFO L142 QuantifierPusher]: treesize reduction 9, result has 10.0 percent of original size [2021-04-29 06:14:56,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:14:56,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:14:56,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:14:56,190 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:14:56,190 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 4 [2021-04-29 06:14:56,190 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471927523] [2021-04-29 06:14:56,190 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-04-29 06:14:56,191 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:14:56,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-04-29 06:14:56,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-04-29 06:14:56,192 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 32 out of 52 [2021-04-29 06:14:56,192 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 103 places, 188 transitions, 2894 flow. Second operand has 5 states, 5 states have (on average 33.6) internal successors, (168), 5 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:14:56,192 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:14:56,192 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 32 of 52 [2021-04-29 06:14:56,192 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:14:58,074 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][112], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 215#true, 408#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:14:58,075 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:58,075 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:58,075 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:58,075 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:58,075 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][113], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, 137#true, Black: 324#(= k l), Black: 327#(and (<= N l) (= k l)), 331#true, 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 215#true, 408#true, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:14:58,075 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:14:58,075 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:14:58,075 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:14:58,075 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:15:04,151 INFO L129 PetriNetUnfolder]: 37981/55608 cut-off events. [2021-04-29 06:15:04,152 INFO L130 PetriNetUnfolder]: For 586739/685949 co-relation queries the response was YES. [2021-04-29 06:15:04,516 INFO L84 FinitePrefix]: Finished finitePrefix Result has 343489 conditions, 55608 events. 37981/55608 cut-off events. For 586739/685949 co-relation queries the response was YES. Maximal size of possible extension queue 6204. Compared 450934 event pairs, 11008 based on Foata normal form. 2455/42198 useless extension candidates. Maximal degree in co-relation 340984. Up to 28434 conditions per place. [2021-04-29 06:15:04,654 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 251 selfloop transitions, 49 changer transitions 8/329 dead transitions. [2021-04-29 06:15:04,655 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 329 transitions, 5491 flow [2021-04-29 06:15:04,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-04-29 06:15:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-04-29 06:15:04,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 264 transitions. [2021-04-29 06:15:04,656 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8461538461538461 [2021-04-29 06:15:04,656 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 264 transitions. [2021-04-29 06:15:04,656 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 264 transitions. [2021-04-29 06:15:04,657 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:15:04,657 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 264 transitions. [2021-04-29 06:15:04,658 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 44.0) internal successors, (264), 6 states have internal predecessors, (264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:15:04,659 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 52.0) internal successors, (364), 7 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) [2021-04-29 06:15:04,659 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 52.0) internal successors, (364), 7 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) [2021-04-29 06:15:04,659 INFO L185 Difference]: Start difference. First operand has 103 places, 188 transitions, 2894 flow. Second operand 6 states and 264 transitions. [2021-04-29 06:15:04,659 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 108 places, 329 transitions, 5491 flow [2021-04-29 06:15:13,563 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 107 places, 329 transitions, 5315 flow, removed 47 selfloop flow, removed 1 redundant places. [2021-04-29 06:15:13,569 INFO L241 Difference]: Finished difference. Result has 109 places, 183 transitions, 2875 flow [2021-04-29 06:15:13,569 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=2727, PETRI_DIFFERENCE_MINUEND_PLACES=102, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=182, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=47, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=133, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2875, PETRI_PLACES=109, PETRI_TRANSITIONS=183} [2021-04-29 06:15:13,569 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 62 predicate places. [2021-04-29 06:15:13,569 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:15:13,569 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 109 places, 183 transitions, 2875 flow [2021-04-29 06:15:13,570 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 109 places, 183 transitions, 2875 flow [2021-04-29 06:15:13,571 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 109 places, 183 transitions, 2875 flow [2021-04-29 06:15:13,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([141] thread5ENTRY-->thread5EXIT: Formula: (let ((.cse0 (<= v_min_17 (+ v_max_20 1)))) (or (and (or (not v_b2_9) (not v_b1_8) .cse0) v_v_assert_10) (and (not v_v_assert_10) (not .cse0) v_b2_9 v_b1_8))) InVars {b2=v_b2_9, b1=v_b1_8, min=v_min_17, max=v_max_20} OutVars{b2=v_b2_9, b1=v_b1_8, v_assert=v_v_assert_10, min=v_min_17, max=v_max_20} AuxVars[] AssignedVars[v_assert][74], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 74#(and (= min max) (= max (select A 0))), Black: 333#(= k l), Black: 147#(<= k i), Black: 334#(<= (+ l 1) N), 215#true, 408#true, Black: 411#(<= (+ k 1) N), 34#L83true, Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true]) [2021-04-29 06:15:13,831 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:15:13,831 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:15:13,831 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:15:13,831 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:15:13,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5ENTRY-->thread5FINAL: Formula: (let ((.cse0 (<= v_min_4 (+ v_max_4 1)))) (or (and (or (not v_b2_3) .cse0 (not v_b1_3)) v_v_assert_3) (and (not v_v_assert_3) v_b1_3 v_b2_3 (not .cse0)))) InVars {b2=v_b2_3, b1=v_b1_3, min=v_min_4, max=v_max_4} OutVars{b2=v_b2_3, v_assert=v_v_assert_3, b1=v_b1_3, min=v_min_4, max=v_max_4} AuxVars[] AssignedVars[v_assert][122], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), 21#L40-1true, Black: 333#(= k l), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 334#(<= (+ l 1) N), 215#true, 408#true, Black: 411#(<= (+ k 1) N), 34#L83true, Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 302#true, Black: 109#(not b2), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 313#true, 60#true]) [2021-04-29 06:15:13,831 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:15:13,831 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:15:13,831 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-04-29 06:15:13,832 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:15:14,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][123], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 334#(<= (+ l 1) N), 408#true, 32#thread3EXITtrue, 225#(<= l j), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 62#true]) [2021-04-29 06:15:14,187 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:15:14,187 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:15:14,187 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:15:14,188 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:15:14,188 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][123], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 334#(<= (+ l 1) N), 408#true, 225#(<= l j), Black: 411#(<= (+ k 1) N), Black: 288#(and (<= N j) (<= l j)), Black: 479#(and (<= k l) (<= (+ k 1) N)), 34#L83true, Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 59#true, 62#true]) [2021-04-29 06:15:14,188 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:15:14,188 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:15:14,188 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:15:14,188 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:15:14,189 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][123], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 408#true, 32#thread3EXITtrue, 225#(<= l j), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 288#(and (<= N j) (<= l j)), 34#L83true, Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 60#true, 62#true]) [2021-04-29 06:15:14,189 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:15:14,189 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:15:14,189 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:15:14,189 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:15:14,189 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][123], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), 68#true, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 324#(= k l), 137#true, Black: 327#(and (<= N l) (= k l)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 334#(<= (+ l 1) N), 408#true, 225#(<= l j), Black: 411#(<= (+ k 1) N), Black: 288#(and (<= N j) (<= l j)), Black: 479#(and (<= k l) (<= (+ k 1) N)), 34#L83true, Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), Black: 109#(not b2), 307#(and (= j l) (<= (+ l 1) N)), 116#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 313#true, 58#true, 59#true, 60#true, 62#true]) [2021-04-29 06:15:14,189 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-04-29 06:15:14,189 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:15:14,189 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:15:14,189 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:15:14,241 INFO L129 PetriNetUnfolder]: 2933/7548 cut-off events. [2021-04-29 06:15:14,241 INFO L130 PetriNetUnfolder]: For 64794/71953 co-relation queries the response was YES. [2021-04-29 06:15:14,302 INFO L84 FinitePrefix]: Finished finitePrefix Result has 43330 conditions, 7548 events. 2933/7548 cut-off events. For 64794/71953 co-relation queries the response was YES. Maximal size of possible extension queue 1157. Compared 87518 event pairs, 303 based on Foata normal form. 548/5721 useless extension candidates. Maximal degree in co-relation 42434. Up to 2557 conditions per place. [2021-04-29 06:15:14,397 INFO L146 LiptonReduction]: Number of co-enabled transitions 3916 [2021-04-29 06:15:14,412 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:15:14,412 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:15:14,412 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 843 [2021-04-29 06:15:14,413 INFO L480 AbstractCegarLoop]: Abstraction has has 109 places, 183 transitions, 2875 flow [2021-04-29 06:15:14,413 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 33.6) internal successors, (168), 5 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:15:14,413 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:15:14,413 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:15:14,624 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-29 06:15:14,625 INFO L428 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:15:14,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:15:14,626 INFO L82 PathProgramCache]: Analyzing trace with hash -101453817, now seen corresponding path program 1 times [2021-04-29 06:15:14,626 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:15:14,626 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1099391606] [2021-04-29 06:15:14,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:15:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:15:14,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:15:14,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:15:14,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:15:14,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:14,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:15:14,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:15:14,751 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1099391606] [2021-04-29 06:15:14,752 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1739634619] [2021-04-29 06:15:14,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-04-29 06:15:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:15:14,798 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 4 conjunts are in the unsatisfiable core [2021-04-29 06:15:14,799 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:15:14,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:14,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:15:14,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:14,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:15:14,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:15:14,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:14,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:15:14,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:15:14,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:14,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:15:14,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:14,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:14,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:14,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:15:14,882 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-04-29 06:15:14,882 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 9 [2021-04-29 06:15:14,882 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654747935] [2021-04-29 06:15:14,882 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-29 06:15:14,883 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:15:14,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-29 06:15:14,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-04-29 06:15:14,884 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 32 out of 52 [2021-04-29 06:15:14,884 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 109 places, 183 transitions, 2875 flow. Second operand has 4 states, 4 states have (on average 33.75) internal successors, (135), 4 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:15:14,884 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:15:14,884 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 32 of 52 [2021-04-29 06:15:14,884 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:15:23,121 INFO L129 PetriNetUnfolder]: 36865/55338 cut-off events. [2021-04-29 06:15:23,121 INFO L130 PetriNetUnfolder]: For 620423/695483 co-relation queries the response was YES. [2021-04-29 06:15:23,501 INFO L84 FinitePrefix]: Finished finitePrefix Result has 362638 conditions, 55338 events. 36865/55338 cut-off events. For 620423/695483 co-relation queries the response was YES. Maximal size of possible extension queue 5829. Compared 468094 event pairs, 8279 based on Foata normal form. 3234/43892 useless extension candidates. Maximal degree in co-relation 360067. Up to 28098 conditions per place. [2021-04-29 06:15:23,600 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 247 selfloop transitions, 58 changer transitions 36/362 dead transitions. [2021-04-29 06:15:23,600 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 362 transitions, 6112 flow [2021-04-29 06:15:23,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-29 06:15:23,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-29 06:15:23,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 221 transitions. [2021-04-29 06:15:23,602 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.85 [2021-04-29 06:15:23,602 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 221 transitions. [2021-04-29 06:15:23,602 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 221 transitions. [2021-04-29 06:15:23,602 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:15:23,602 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 221 transitions. [2021-04-29 06:15:23,603 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 44.2) internal successors, (221), 5 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:15:23,604 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:15:23,604 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:15:23,604 INFO L185 Difference]: Start difference. First operand has 109 places, 183 transitions, 2875 flow. Second operand 5 states and 221 transitions. [2021-04-29 06:15:23,604 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 113 places, 362 transitions, 6112 flow [2021-04-29 06:15:29,862 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 362 transitions, 5922 flow, removed 20 selfloop flow, removed 3 redundant places. [2021-04-29 06:15:29,868 INFO L241 Difference]: Finished difference. Result has 113 places, 219 transitions, 3569 flow [2021-04-29 06:15:29,868 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=2707, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=179, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=131, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=3569, PETRI_PLACES=113, PETRI_TRANSITIONS=219} [2021-04-29 06:15:29,868 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 66 predicate places. [2021-04-29 06:15:29,868 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:15:29,868 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 113 places, 219 transitions, 3569 flow [2021-04-29 06:15:29,868 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 113 places, 219 transitions, 3569 flow [2021-04-29 06:15:29,870 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 113 places, 219 transitions, 3569 flow [2021-04-29 06:15:30,840 INFO L129 PetriNetUnfolder]: 3887/10304 cut-off events. [2021-04-29 06:15:30,840 INFO L130 PetriNetUnfolder]: For 90822/100747 co-relation queries the response was YES. [2021-04-29 06:15:30,930 INFO L84 FinitePrefix]: Finished finitePrefix Result has 60064 conditions, 10304 events. 3887/10304 cut-off events. For 90822/100747 co-relation queries the response was YES. Maximal size of possible extension queue 1432. Compared 126519 event pairs, 374 based on Foata normal form. 848/7965 useless extension candidates. Maximal degree in co-relation 58983. Up to 3160 conditions per place. [2021-04-29 06:15:31,062 INFO L146 LiptonReduction]: Number of co-enabled transitions 4284 [2021-04-29 06:15:31,080 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:15:31,080 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:15:31,080 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1212 [2021-04-29 06:15:31,081 INFO L480 AbstractCegarLoop]: Abstraction has has 113 places, 219 transitions, 3569 flow [2021-04-29 06:15:31,081 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 33.75) internal successors, (135), 4 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:15:31,081 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:15:31,081 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:15:31,296 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-04-29 06:15:31,297 INFO L428 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:15:31,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:15:31,297 INFO L82 PathProgramCache]: Analyzing trace with hash 248220321, now seen corresponding path program 2 times [2021-04-29 06:15:31,298 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:15:31,298 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1136332078] [2021-04-29 06:15:31,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:15:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:15:31,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:31,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:31,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:31,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:31,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:31,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:31,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:15:31,325 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1136332078] [2021-04-29 06:15:31,327 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-29 06:15:31,328 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-29 06:15:31,328 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1134472903] [2021-04-29 06:15:31,328 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-29 06:15:31,328 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:15:31,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-29 06:15:31,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-04-29 06:15:31,329 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 32 out of 52 [2021-04-29 06:15:31,329 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 113 places, 219 transitions, 3569 flow. Second operand has 4 states, 4 states have (on average 33.75) internal successors, (135), 4 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:15:31,329 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:15:31,329 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 32 of 52 [2021-04-29 06:15:31,329 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:15:38,754 INFO L129 PetriNetUnfolder]: 32486/47194 cut-off events. [2021-04-29 06:15:38,754 INFO L130 PetriNetUnfolder]: For 627140/732033 co-relation queries the response was YES. [2021-04-29 06:15:39,077 INFO L84 FinitePrefix]: Finished finitePrefix Result has 326475 conditions, 47194 events. 32486/47194 cut-off events. For 627140/732033 co-relation queries the response was YES. Maximal size of possible extension queue 4330. Compared 369215 event pairs, 6306 based on Foata normal form. 2321/36125 useless extension candidates. Maximal degree in co-relation 324972. Up to 22764 conditions per place. [2021-04-29 06:15:39,173 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 245 selfloop transitions, 65 changer transitions 29/360 dead transitions. [2021-04-29 06:15:39,173 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 360 transitions, 6238 flow [2021-04-29 06:15:39,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-29 06:15:39,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-29 06:15:39,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 221 transitions. [2021-04-29 06:15:39,175 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.85 [2021-04-29 06:15:39,175 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 221 transitions. [2021-04-29 06:15:39,175 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 221 transitions. [2021-04-29 06:15:39,175 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:15:39,175 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 221 transitions. [2021-04-29 06:15:39,176 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 44.2) internal successors, (221), 5 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:15:39,176 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:15:39,176 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:15:39,177 INFO L185 Difference]: Start difference. First operand has 113 places, 219 transitions, 3569 flow. Second operand 5 states and 221 transitions. [2021-04-29 06:15:39,177 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 360 transitions, 6238 flow [2021-04-29 06:15:43,476 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 360 transitions, 6234 flow, removed 2 selfloop flow, removed 0 redundant places. [2021-04-29 06:15:43,484 INFO L241 Difference]: Finished difference. Result has 119 places, 220 transitions, 3762 flow [2021-04-29 06:15:43,484 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=3510, PETRI_DIFFERENCE_MINUEND_PLACES=113, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=216, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=56, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=151, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=3762, PETRI_PLACES=119, PETRI_TRANSITIONS=220} [2021-04-29 06:15:43,484 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 72 predicate places. [2021-04-29 06:15:43,484 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:15:43,485 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 119 places, 220 transitions, 3762 flow [2021-04-29 06:15:43,485 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 119 places, 220 transitions, 3762 flow [2021-04-29 06:15:43,487 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 119 places, 220 transitions, 3762 flow [2021-04-29 06:15:43,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][173], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 10#L82true, Black: 327#(and (<= N l) (= k l)), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 160#(< k N), Black: 71#(= min max), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 215#true, 32#thread3EXITtrue, Black: 411#(<= (+ k 1) N), Black: 288#(and (<= N j) (<= l j)), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, 560#(and (< j N) (<= j k)), Black: 109#(not b2), Black: 507#(< j N), 116#true, Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), 313#true, 58#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k))]) [2021-04-29 06:15:43,871 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:15:43,871 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:43,871 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:15:43,871 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:43,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][173], [Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, Black: 118#(= min (select A 0)), Black: 119#(= min max), 68#true, Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 10#L82true, Black: 327#(and (<= N l) (= k l)), 14#L62-1true, Black: 70#(= max (select A 0)), Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 160#(< k N), Black: 71#(= min max), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 215#true, Black: 411#(<= (+ k 1) N), Black: 288#(and (<= N j) (<= l j)), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 97#(not b1), 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 302#true, 560#(and (< j N) (<= j k)), Black: 109#(not b2), Black: 507#(< j N), 116#true, Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), 313#true, 58#true, 59#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k))]) [2021-04-29 06:15:43,872 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-04-29 06:15:43,872 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:43,872 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-04-29 06:15:43,872 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:44,286 INFO L129 PetriNetUnfolder]: 3122/7830 cut-off events. [2021-04-29 06:15:44,286 INFO L130 PetriNetUnfolder]: For 76834/85806 co-relation queries the response was YES. [2021-04-29 06:15:44,357 INFO L84 FinitePrefix]: Finished finitePrefix Result has 48042 conditions, 7830 events. 3122/7830 cut-off events. For 76834/85806 co-relation queries the response was YES. Maximal size of possible extension queue 980. Compared 88223 event pairs, 321 based on Foata normal form. 713/6097 useless extension candidates. Maximal degree in co-relation 47346. Up to 2445 conditions per place. [2021-04-29 06:15:44,727 INFO L146 LiptonReduction]: Number of co-enabled transitions 4268 [2021-04-29 06:15:44,761 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:15:44,761 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:15:44,761 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1277 [2021-04-29 06:15:44,762 INFO L480 AbstractCegarLoop]: Abstraction has has 119 places, 220 transitions, 3762 flow [2021-04-29 06:15:44,762 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 33.75) internal successors, (135), 4 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:15:44,762 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:15:44,762 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:15:44,762 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-04-29 06:15:44,762 INFO L428 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:15:44,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:15:44,763 INFO L82 PathProgramCache]: Analyzing trace with hash 516362605, now seen corresponding path program 1 times [2021-04-29 06:15:44,763 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:15:44,763 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1344957690] [2021-04-29 06:15:44,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:15:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:15:44,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:15:44,805 INFO L142 QuantifierPusher]: treesize reduction 14, result has 69.6 percent of original size [2021-04-29 06:15:44,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-04-29 06:15:44,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:44,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:15:44,839 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1344957690] [2021-04-29 06:15:44,839 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [105535166] [2021-04-29 06:15:44,839 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 [2021-04-29 06:15:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:15:44,887 INFO L263 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 3 conjunts are in the unsatisfiable core [2021-04-29 06:15:44,889 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:15:44,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:15:44,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:44,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:15:44,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:15:44,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:44,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:15:44,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:44,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:44,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:44,959 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:15:44,960 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-04-29 06:15:44,960 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 8 [2021-04-29 06:15:44,960 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [285899014] [2021-04-29 06:15:44,960 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-04-29 06:15:44,960 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:15:44,961 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-04-29 06:15:44,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-04-29 06:15:44,961 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 32 out of 52 [2021-04-29 06:15:44,962 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 220 transitions, 3762 flow. Second operand has 4 states, 4 states have (on average 34.0) internal successors, (136), 4 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:15:44,962 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:15:44,962 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 32 of 52 [2021-04-29 06:15:44,962 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:15:51,811 INFO L129 PetriNetUnfolder]: 27746/39883 cut-off events. [2021-04-29 06:15:51,811 INFO L130 PetriNetUnfolder]: For 562684/620006 co-relation queries the response was YES. [2021-04-29 06:15:52,100 INFO L84 FinitePrefix]: Finished finitePrefix Result has 290609 conditions, 39883 events. 27746/39883 cut-off events. For 562684/620006 co-relation queries the response was YES. Maximal size of possible extension queue 3167. Compared 297767 event pairs, 7450 based on Foata normal form. 2597/32233 useless extension candidates. Maximal degree in co-relation 289736. Up to 17566 conditions per place. [2021-04-29 06:15:52,169 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 247 selfloop transitions, 59 changer transitions 69/396 dead transitions. [2021-04-29 06:15:52,170 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 122 places, 396 transitions, 7274 flow [2021-04-29 06:15:52,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-04-29 06:15:52,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-04-29 06:15:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 221 transitions. [2021-04-29 06:15:52,171 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.85 [2021-04-29 06:15:52,171 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 221 transitions. [2021-04-29 06:15:52,171 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 221 transitions. [2021-04-29 06:15:52,171 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:15:52,171 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 221 transitions. [2021-04-29 06:15:52,172 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 44.2) internal successors, (221), 5 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:15:52,173 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:15:52,173 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 52.0) internal successors, (312), 6 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) [2021-04-29 06:15:52,173 INFO L185 Difference]: Start difference. First operand has 119 places, 220 transitions, 3762 flow. Second operand 5 states and 221 transitions. [2021-04-29 06:15:52,173 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 122 places, 396 transitions, 7274 flow [2021-04-29 06:15:54,192 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 396 transitions, 7274 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-04-29 06:15:54,199 INFO L241 Difference]: Finished difference. Result has 125 places, 205 transitions, 3668 flow [2021-04-29 06:15:54,199 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=3718, PETRI_DIFFERENCE_MINUEND_PLACES=118, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=216, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=53, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=157, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=3668, PETRI_PLACES=125, PETRI_TRANSITIONS=205} [2021-04-29 06:15:54,199 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 78 predicate places. [2021-04-29 06:15:54,200 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:15:54,200 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 125 places, 205 transitions, 3668 flow [2021-04-29 06:15:54,200 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 125 places, 205 transitions, 3668 flow [2021-04-29 06:15:54,202 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 125 places, 205 transitions, 3668 flow [2021-04-29 06:15:55,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][87], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 402#(and (= k l) (<= (+ l 1) N)), 21#L40-1true, Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:55,017 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:15:55,017 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:55,017 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:55,017 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:15:55,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][87], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 402#(and (= k l) (<= (+ l 1) N)), 21#L40-1true, Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), Black: 507#(< j N), 307#(and (= j l) (<= (+ l 1) N)), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:55,044 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:15:55,044 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:15:55,044 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:55,044 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:55,210 INFO L129 PetriNetUnfolder]: 3023/7224 cut-off events. [2021-04-29 06:15:55,210 INFO L130 PetriNetUnfolder]: For 88402/97951 co-relation queries the response was YES. [2021-04-29 06:15:55,279 INFO L84 FinitePrefix]: Finished finitePrefix Result has 49034 conditions, 7224 events. 3023/7224 cut-off events. For 88402/97951 co-relation queries the response was YES. Maximal size of possible extension queue 980. Compared 77889 event pairs, 478 based on Foata normal form. 600/5625 useless extension candidates. Maximal degree in co-relation 48554. Up to 2420 conditions per place. [2021-04-29 06:15:55,378 INFO L146 LiptonReduction]: Number of co-enabled transitions 4022 [2021-04-29 06:15:55,393 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:15:55,393 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:15:55,393 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1193 [2021-04-29 06:15:55,394 INFO L480 AbstractCegarLoop]: Abstraction has has 125 places, 205 transitions, 3668 flow [2021-04-29 06:15:55,394 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 34.0) internal successors, (136), 4 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:15:55,394 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:15:55,394 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:15:55,607 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-29 06:15:55,608 INFO L428 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:15:55,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:15:55,608 INFO L82 PathProgramCache]: Analyzing trace with hash 1086736134, now seen corresponding path program 1 times [2021-04-29 06:15:55,609 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:15:55,609 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787597057] [2021-04-29 06:15:55,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:15:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:15:55,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:55,668 INFO L142 QuantifierPusher]: treesize reduction 28, result has 75.7 percent of original size [2021-04-29 06:15:55,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 87 [2021-04-29 06:15:55,704 INFO L142 QuantifierPusher]: treesize reduction 32, result has 72.6 percent of original size [2021-04-29 06:15:55,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 85 [2021-04-29 06:15:55,742 INFO L142 QuantifierPusher]: treesize reduction 17, result has 73.4 percent of original size [2021-04-29 06:15:55,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-29 06:15:55,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:15:55,779 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787597057] [2021-04-29 06:15:55,779 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [227836962] [2021-04-29 06:15:55,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-04-29 06:15:55,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:15:55,817 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 12 conjunts are in the unsatisfiable core [2021-04-29 06:15:55,819 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:15:55,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:55,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:55,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:55,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:55,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:55,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:55,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:55,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:15:55,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:15:55,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:15:55,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:15:55,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:15:55,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:15:55,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:15:55,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:15:55,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:15:55,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:15:55,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:15:55,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:15:55,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:15:55,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:15:55,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:15:55,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:15:55,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:15:55,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:15:55,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:15:55,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:15:55,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:15:55,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:15:55,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:15:55,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:15:55,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:15:55,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:15:55,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:15:55,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:15:55,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:15:55,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:15:55,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:15:55,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:15:55,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:15:55,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:15:55,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:15:55,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:15:55,939 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 [2021-04-29 06:15:55,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,942 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:15:55,943 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,944 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:15:55,944 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:3 [2021-04-29 06:15:55,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,959 INFO L142 QuantifierPusher]: treesize reduction 23, result has 17.9 percent of original size [2021-04-29 06:15:55,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:15:55,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:15:55,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:15:55,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-04-29 06:15:55,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:15:55,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:15:55,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:15:55,991 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:15:55,991 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2021-04-29 06:15:55,991 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94676567] [2021-04-29 06:15:55,992 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-29 06:15:55,992 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:15:55,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-29 06:15:55,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2021-04-29 06:15:55,993 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 52 [2021-04-29 06:15:55,993 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 125 places, 205 transitions, 3668 flow. Second operand has 11 states, 11 states have (on average 31.454545454545453) internal successors, (346), 11 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) [2021-04-29 06:15:55,994 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:15:55,994 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 52 [2021-04-29 06:15:55,994 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:15:59,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][21], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 574#true, 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,666 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,667 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,667 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,667 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][26], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,667 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,667 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,667 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,667 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,668 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][21], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), 597#(< i N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,668 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,668 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][26], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,668 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][21], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), 597#(< i N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,669 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,669 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,669 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,669 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][26], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,669 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,669 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,670 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,670 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][21], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,670 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,670 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,670 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,670 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][26], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,671 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,671 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,671 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,671 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,857 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][21], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,857 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,857 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,857 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,857 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,857 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][26], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,857 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,857 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,857 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,857 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,858 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][21], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 597#(< i N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,858 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,858 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,858 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,858 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,858 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][26], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,858 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,858 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,858 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,858 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,859 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][21], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 568#(<= N k), 313#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), 597#(< i N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,859 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,859 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,859 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,859 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,859 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][26], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 568#(<= N k), 313#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,859 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,859 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,860 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,860 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][21], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 568#(<= N k), 313#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), 597#(< i N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,860 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,860 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,861 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,861 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][26], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), 658#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), 22#L38true, Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 302#true, 568#(<= N k), 313#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 112#(and v_assert (not b2)), Black: 109#(not b2), 116#true]) [2021-04-29 06:15:59,861 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-04-29 06:15:59,861 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,861 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-04-29 06:15:59,861 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,572 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][21], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, 658#true, 21#L40-1true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:00,572 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,572 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,572 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,573 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,573 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][26], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), 658#true, 21#L40-1true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:00,573 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,573 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,573 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,573 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][21], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 574#true, 658#true, 21#L40-1true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:00,574 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,574 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,574 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,574 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][26], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), 658#true, 21#L40-1true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, 44#L27-1true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:00,575 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,575 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,575 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,575 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,575 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][21], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, 658#true, 21#L40-1true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), 597#(< i N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:00,575 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,575 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,575 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,576 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][26], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), 658#true, 21#L40-1true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:00,576 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,576 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,576 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,576 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][21], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 574#true, 658#true, 21#L40-1true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 160#(< k N), Black: 71#(= min max), 597#(< i N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:00,577 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,577 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,577 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,577 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][26], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), 658#true, 21#L40-1true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 293#true, Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 560#(and (< j N) (<= j k)), 307#(and (= j l) (<= (+ l 1) N)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 70#(= max (select A 0)), Black: 327#(and (<= N l) (= k l)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:00,578 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,578 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-04-29 06:16:00,578 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:00,578 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-04-29 06:16:02,109 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L40-1-->L40: Formula: (< v_j_1 v_N_3) InVars {N=v_N_3, j=v_j_1} OutVars{N=v_N_3, j=v_j_1} AuxVars[] AssignedVars[][452], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 296#(<= N i), Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 58#true, 59#true, Black: 567#(= j k), 61#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true, 507#(< j N)]) [2021-04-29 06:16:02,109 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,109 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,110 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,110 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L40-1-->L40: Formula: (< v_j_1 v_N_3) InVars {N=v_N_3, j=v_j_1} OutVars{N=v_N_3, j=v_j_1} AuxVars[] AssignedVars[][452], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 13#thread1EXITtrue, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 296#(<= N i), Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 58#true, 59#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true, 507#(< j N)]) [2021-04-29 06:16:02,112 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,112 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,112 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,112 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][377], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), 65#true, Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,114 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,114 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,114 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,114 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,115 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][381], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 65#true, 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,115 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,115 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,115 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,115 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][377], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 11#thread2EXITtrue, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,116 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,116 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,116 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,116 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][381], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 11#thread2EXITtrue, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,117 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,117 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,117 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,117 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L40-1-->L40: Formula: (< v_j_1 v_N_3) InVars {N=v_N_3, j=v_j_1} OutVars{N=v_N_3, j=v_j_1} AuxVars[] AssignedVars[][452], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 296#(<= N i), Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 58#true, 59#true, 60#true, Black: 567#(= j k), 61#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true, 507#(< j N)]) [2021-04-29 06:16:02,120 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,121 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,121 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,121 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L40-1-->L40: Formula: (< v_j_1 v_N_3) InVars {N=v_N_3, j=v_j_1} OutVars{N=v_N_3, j=v_j_1} AuxVars[] AssignedVars[][452], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 13#thread1EXITtrue, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 296#(<= N i), Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 58#true, 59#true, 60#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true, 507#(< j N)]) [2021-04-29 06:16:02,123 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,124 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,124 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,124 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,126 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][377], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 59#true, 60#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 65#true, 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,126 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,126 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,126 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,126 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,127 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][381], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), 65#true, Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,127 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,127 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,127 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,127 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][377], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 11#thread2EXITtrue, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 59#true, 60#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,128 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,128 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,128 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,128 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][381], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 11#thread2EXITtrue, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 59#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,128 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,128 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,129 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,129 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,142 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L40-1-->L40: Formula: (< v_j_1 v_N_3) InVars {N=v_N_3, j=v_j_1} OutVars{N=v_N_3, j=v_j_1} AuxVars[] AssignedVars[][452], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 296#(<= N i), Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 58#true, Black: 567#(= j k), 61#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true, 507#(< j N)]) [2021-04-29 06:16:02,143 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,143 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,143 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,143 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,144 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L40-1-->L40: Formula: (< v_j_1 v_N_3) InVars {N=v_N_3, j=v_j_1} OutVars{N=v_N_3, j=v_j_1} AuxVars[] AssignedVars[][452], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 13#thread1EXITtrue, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 296#(<= N i), Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 58#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true, 507#(< j N)]) [2021-04-29 06:16:02,145 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,145 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,145 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,145 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][377], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), 65#true, Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,147 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,147 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,147 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,147 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,147 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][381], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), 65#true, Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,147 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,147 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,147 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,147 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,148 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][377], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 11#thread2EXITtrue, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,148 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,148 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,148 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,148 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,148 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][381], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 11#thread2EXITtrue, Black: 597#(< i N), Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,149 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,149 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,149 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,149 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L40-1-->L40: Formula: (< v_j_1 v_N_3) InVars {N=v_N_3, j=v_j_1} OutVars{N=v_N_3, j=v_j_1} AuxVars[] AssignedVars[][452], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 296#(<= N i), Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 58#true, 60#true, Black: 567#(= j k), 61#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true, 507#(< j N)]) [2021-04-29 06:16:02,152 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,152 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,152 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,152 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L40-1-->L40: Formula: (< v_j_1 v_N_3) InVars {N=v_N_3, j=v_j_1} OutVars{N=v_N_3, j=v_j_1} AuxVars[] AssignedVars[][452], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 13#thread1EXITtrue, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 34#L83true, Black: 288#(and (<= N j) (<= l j)), Black: 250#(<= N j), 296#(<= N i), Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 58#true, 60#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 411#(<= (+ k 1) N), 225#(<= l j), Black: 479#(and (<= k l) (<= (+ k 1) N)), Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true, 507#(< j N)]) [2021-04-29 06:16:02,155 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,155 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,155 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,155 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][377], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 60#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 65#true, 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,157 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,158 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,158 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,158 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][381], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, Black: 597#(< i N), Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, 60#true, Black: 567#(= j k), Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 65#true, 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,158 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,158 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,158 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,158 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L27-1-->L27: Formula: (< v_i_1 v_N_1) InVars {i=v_i_1, N=v_N_1} OutVars{i=v_i_1, N=v_N_1} AuxVars[] AssignedVars[][377], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 11#thread2EXITtrue, Black: 653#(and (< i N) (<= i k)), 400#(and (<= l k) (<= (+ l 1) N)), Black: 574#true, Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 62#true, 63#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 160#(< k N), Black: 71#(= min max), Black: 210#(and (<= k i) (< k N)), 597#(< i N), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,159 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,159 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,160 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,160 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,160 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([137] L27-1-->L27-1: Formula: (and (= v_i_13 (+ v_i_14 1)) (= v_min_11 (let ((.cse0 (select v_A_35 v_i_14))) (ite (< v_min_12 .cse0) v_min_12 .cse0))) (< v_i_14 v_N_17)) InVars {A=v_A_35, N=v_N_17, i=v_i_14, min=v_min_12} OutVars{A=v_A_35, N=v_N_17, i=v_i_13, min=v_min_11} AuxVars[] AssignedVars[i, min][381], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), 137#true, 11#thread2EXITtrue, Black: 597#(< i N), 400#(and (<= l k) (<= (+ l 1) N)), Black: 653#(and (< i N) (<= i k)), Black: 402#(and (= k l) (<= (+ l 1) N)), Black: 333#(= k l), Black: 334#(<= (+ l 1) N), 32#thread3EXITtrue, 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 250#(<= N j), 293#true, Black: 295#(= k i), 44#L27-1true, Black: 298#(and (= k i) (<= N i)), 305#(<= (+ l 1) N), Black: 560#(and (< j N) (<= j k)), Black: 507#(< j N), Black: 494#(<= j k), Black: 304#(= j l), Black: 307#(and (= j l) (<= (+ l 1) N)), 568#(<= N k), Black: 302#true, 313#true, Black: 567#(= j k), 60#true, Black: 570#(and (<= N k) (= j k)), 574#true, 62#true, Black: 315#(= i l), Black: 318#(and (<= N l) (= i l)), 322#true, 68#true, Black: 327#(and (<= N l) (= k l)), Black: 70#(= max (select A 0)), Black: 71#(= min max), Black: 160#(< k N), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 411#(<= (+ k 1) N), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), 746#(and v_assert (<= min max)), Black: 109#(not b2), 116#true]) [2021-04-29 06:16:02,160 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,160 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,160 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:16:02,160 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-04-29 06:16:02,587 INFO L129 PetriNetUnfolder]: 21857/35395 cut-off events. [2021-04-29 06:16:02,587 INFO L130 PetriNetUnfolder]: For 428839/446449 co-relation queries the response was YES. [2021-04-29 06:16:02,906 INFO L84 FinitePrefix]: Finished finitePrefix Result has 257758 conditions, 35395 events. 21857/35395 cut-off events. For 428839/446449 co-relation queries the response was YES. Maximal size of possible extension queue 4232. Compared 323496 event pairs, 3685 based on Foata normal form. 1675/26559 useless extension candidates. Maximal degree in co-relation 256597. Up to 13886 conditions per place. [2021-04-29 06:16:02,956 INFO L132 encePairwiseOnDemand]: 42/52 looper letters, 130 selfloop transitions, 57 changer transitions 291/516 dead transitions. [2021-04-29 06:16:02,956 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 136 places, 516 transitions, 9313 flow [2021-04-29 06:16:02,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-29 06:16:02,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-04-29 06:16:02,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 491 transitions. [2021-04-29 06:16:02,958 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7868589743589743 [2021-04-29 06:16:02,958 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 491 transitions. [2021-04-29 06:16:02,958 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 491 transitions. [2021-04-29 06:16:02,958 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:16:02,958 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 491 transitions. [2021-04-29 06:16:02,960 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 40.916666666666664) internal successors, (491), 12 states have internal predecessors, (491), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:02,962 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 52.0) internal successors, (676), 13 states have internal predecessors, (676), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:02,962 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 52.0) internal successors, (676), 13 states have internal predecessors, (676), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:02,962 INFO L185 Difference]: Start difference. First operand has 125 places, 205 transitions, 3668 flow. Second operand 12 states and 491 transitions. [2021-04-29 06:16:02,962 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 136 places, 516 transitions, 9313 flow [2021-04-29 06:16:03,965 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 516 transitions, 9313 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-04-29 06:16:03,972 INFO L241 Difference]: Finished difference. Result has 144 places, 180 transitions, 3456 flow [2021-04-29 06:16:03,972 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=3668, PETRI_DIFFERENCE_MINUEND_PLACES=125, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=33, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=156, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=3456, PETRI_PLACES=144, PETRI_TRANSITIONS=180} [2021-04-29 06:16:03,972 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 97 predicate places. [2021-04-29 06:16:03,972 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:16:03,973 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 144 places, 180 transitions, 3456 flow [2021-04-29 06:16:03,973 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 144 places, 180 transitions, 3456 flow [2021-04-29 06:16:03,974 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 137 places, 180 transitions, 3456 flow [2021-04-29 06:16:05,152 INFO L129 PetriNetUnfolder]: 3153/7780 cut-off events. [2021-04-29 06:16:05,152 INFO L130 PetriNetUnfolder]: For 105464/113118 co-relation queries the response was YES. [2021-04-29 06:16:05,225 INFO L84 FinitePrefix]: Finished finitePrefix Result has 53247 conditions, 7780 events. 3153/7780 cut-off events. For 105464/113118 co-relation queries the response was YES. Maximal size of possible extension queue 1080. Compared 86180 event pairs, 476 based on Foata normal form. 485/5756 useless extension candidates. Maximal degree in co-relation 53183. Up to 2542 conditions per place. [2021-04-29 06:16:05,333 INFO L146 LiptonReduction]: Number of co-enabled transitions 3250 [2021-04-29 06:16:05,347 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:16:05,347 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:16:05,347 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1375 [2021-04-29 06:16:05,348 INFO L480 AbstractCegarLoop]: Abstraction has has 137 places, 180 transitions, 3456 flow [2021-04-29 06:16:05,348 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 31.454545454545453) internal successors, (346), 11 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) [2021-04-29 06:16:05,348 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:16:05,348 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:16:05,548 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-04-29 06:16:05,550 INFO L428 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:16:05,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:16:05,551 INFO L82 PathProgramCache]: Analyzing trace with hash -1761761568, now seen corresponding path program 2 times [2021-04-29 06:16:05,551 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:16:05,551 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284753515] [2021-04-29 06:16:05,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:16:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:16:05,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:16:05,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:16:05,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:05,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-29 06:16:05,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-04-29 06:16:05,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:16:05,724 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284753515] [2021-04-29 06:16:05,725 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1121778428] [2021-04-29 06:16:05,725 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 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 [2021-04-29 06:16:05,771 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-29 06:16:05,771 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-29 06:16:05,772 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 12 conjunts are in the unsatisfiable core [2021-04-29 06:16:05,774 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:16:05,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:05,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:05,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:05,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:05,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:05,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:05,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:05,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:05,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:05,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-04-29 06:16:05,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-04-29 06:16:05,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:05,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:05,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-04-29 06:16:05,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:05,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:05,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-04-29 06:16:05,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 16 treesize of output 11 [2021-04-29 06:16:05,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:05,831 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:16:05,835 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:05,836 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:16:05,836 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:11 [2021-04-29 06:16:05,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:05,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:05,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:05,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:05,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:05,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:05,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:05,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:05,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:05,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:05,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:05,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:05,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:05,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:05,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:05,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-29 06:16:05,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-04-29 06:16:05,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:05,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:05,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-29 06:16:05,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-04-29 06:16:05,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-04-29 06:16:05,896 INFO L142 QuantifierPusher]: treesize reduction 17, result has 55.3 percent of original size [2021-04-29 06:16:05,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:05,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:05,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:05,902 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 [2021-04-29 06:16:05,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,907 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:16:05,909 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,909 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:16:05,910 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:3 [2021-04-29 06:16:05,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,929 INFO L142 QuantifierPusher]: treesize reduction 23, result has 17.9 percent of original size [2021-04-29 06:16:05,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:05,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:05,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:05,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-04-29 06:16:05,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:05,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:05,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:16:05,950 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:16:05,950 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 10 [2021-04-29 06:16:05,950 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183438128] [2021-04-29 06:16:05,950 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-04-29 06:16:05,950 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:16:05,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-04-29 06:16:05,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-04-29 06:16:05,952 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 27 out of 52 [2021-04-29 06:16:05,952 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 180 transitions, 3456 flow. Second operand has 12 states, 12 states have (on average 28.75) internal successors, (345), 12 states have internal predecessors, (345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:05,952 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:16:05,952 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 27 of 52 [2021-04-29 06:16:05,952 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:16:20,441 INFO L129 PetriNetUnfolder]: 50734/76785 cut-off events. [2021-04-29 06:16:20,441 INFO L130 PetriNetUnfolder]: For 1158966/1165607 co-relation queries the response was YES. [2021-04-29 06:16:21,148 INFO L84 FinitePrefix]: Finished finitePrefix Result has 617861 conditions, 76785 events. 50734/76785 cut-off events. For 1158966/1165607 co-relation queries the response was YES. Maximal size of possible extension queue 7073. Compared 681120 event pairs, 14073 based on Foata normal form. 111/60726 useless extension candidates. Maximal degree in co-relation 617786. Up to 35230 conditions per place. [2021-04-29 06:16:21,240 INFO L132 encePairwiseOnDemand]: 42/52 looper letters, 183 selfloop transitions, 74 changer transitions 209/483 dead transitions. [2021-04-29 06:16:21,240 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 483 transitions, 9078 flow [2021-04-29 06:16:21,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-04-29 06:16:21,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-04-29 06:16:21,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 520 transitions. [2021-04-29 06:16:21,243 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7692307692307693 [2021-04-29 06:16:21,243 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 520 transitions. [2021-04-29 06:16:21,243 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 520 transitions. [2021-04-29 06:16:21,243 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:16:21,244 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 520 transitions. [2021-04-29 06:16:21,245 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 40.0) internal successors, (520), 13 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:21,247 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 52.0) internal successors, (728), 14 states have internal predecessors, (728), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:21,248 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 52.0) internal successors, (728), 14 states have internal predecessors, (728), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:21,248 INFO L185 Difference]: Start difference. First operand has 137 places, 180 transitions, 3456 flow. Second operand 13 states and 520 transitions. [2021-04-29 06:16:21,248 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 483 transitions, 9078 flow [2021-04-29 06:16:29,919 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 145 places, 483 transitions, 8772 flow, removed 153 selfloop flow, removed 4 redundant places. [2021-04-29 06:16:29,926 INFO L241 Difference]: Finished difference. Result has 153 places, 183 transitions, 3654 flow [2021-04-29 06:16:29,926 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=3326, PETRI_DIFFERENCE_MINUEND_PLACES=133, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=180, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=44, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=118, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=3654, PETRI_PLACES=153, PETRI_TRANSITIONS=183} [2021-04-29 06:16:29,926 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 106 predicate places. [2021-04-29 06:16:29,926 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:16:29,927 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 153 places, 183 transitions, 3654 flow [2021-04-29 06:16:29,927 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 153 places, 183 transitions, 3654 flow [2021-04-29 06:16:29,929 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 140 places, 183 transitions, 3654 flow [2021-04-29 06:16:30,529 INFO L129 PetriNetUnfolder]: 2049/5428 cut-off events. [2021-04-29 06:16:30,529 INFO L130 PetriNetUnfolder]: For 76367/79183 co-relation queries the response was YES. [2021-04-29 06:16:30,585 INFO L84 FinitePrefix]: Finished finitePrefix Result has 39479 conditions, 5428 events. 2049/5428 cut-off events. For 76367/79183 co-relation queries the response was YES. Maximal size of possible extension queue 868. Compared 59428 event pairs, 228 based on Foata normal form. 32/3758 useless extension candidates. Maximal degree in co-relation 39408. Up to 1989 conditions per place. [2021-04-29 06:16:30,782 INFO L146 LiptonReduction]: Number of co-enabled transitions 2578 [2021-04-29 06:16:30,797 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:16:30,797 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:16:30,797 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 871 [2021-04-29 06:16:30,798 INFO L480 AbstractCegarLoop]: Abstraction has has 140 places, 183 transitions, 3654 flow [2021-04-29 06:16:30,798 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 28.75) internal successors, (345), 12 states have internal predecessors, (345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:30,798 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:16:30,798 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:16:30,998 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-04-29 06:16:30,999 INFO L428 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:16:31,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:16:31,000 INFO L82 PathProgramCache]: Analyzing trace with hash -2070761508, now seen corresponding path program 3 times [2021-04-29 06:16:31,000 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:16:31,000 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663886614] [2021-04-29 06:16:31,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:16:31,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:16:31,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,039 INFO L142 QuantifierPusher]: treesize reduction 28, result has 71.1 percent of original size [2021-04-29 06:16:31,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-04-29 06:16:31,061 INFO L142 QuantifierPusher]: treesize reduction 4, result has 81.8 percent of original size [2021-04-29 06:16:31,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:31,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-04-29 06:16:31,092 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663886614] [2021-04-29 06:16:31,092 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1257283395] [2021-04-29 06:16:31,092 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 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 [2021-04-29 06:16:31,138 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-04-29 06:16:31,138 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-29 06:16:31,139 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-29 06:16:31,140 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:16:31,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:31,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:31,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:31,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:31,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:31,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:31,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:31,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:31,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:31,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:31,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-04-29 06:16:31,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:31,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:31,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-04-29 06:16:31,180 INFO L142 QuantifierPusher]: treesize reduction 1, result has 97.0 percent of original size [2021-04-29 06:16:31,182 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-04-29 06:16:31,186 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:31,187 INFO L142 QuantifierPusher]: treesize reduction 5, result has 84.8 percent of original size [2021-04-29 06:16:31,191 INFO L147 QuantifierPusher]: treesize reduction 6, result has 45.5 percent of original size 5 [2021-04-29 06:16:31,195 INFO L147 QuantifierPusher]: treesize reduction 6, result has 60.0 percent of original size 9 [2021-04-29 06:16:31,195 INFO L142 QuantifierPusher]: treesize reduction 6, result has 60.0 percent of original size [2021-04-29 06:16:31,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:16:31,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:31,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:31,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:16:31,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:31,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:31,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:16:31,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:31,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:31,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:16:31,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 16 treesize of output 11 [2021-04-29 06:16:31,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,228 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:16:31,229 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,230 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:16:31,231 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:7 [2021-04-29 06:16:31,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:16:31,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:31,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:16:31,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:16:31,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:31,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:16:31,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:16:31,241 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 13 treesize of output 9 [2021-04-29 06:16:31,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,244 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:16:31,245 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,246 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:16:31,246 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:5 [2021-04-29 06:16:31,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,256 INFO L142 QuantifierPusher]: treesize reduction 23, result has 23.3 percent of original size [2021-04-29 06:16:31,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:31,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:31,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:31,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:16:31,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:31,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-04-29 06:16:31,287 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:16:31,287 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-04-29 06:16:31,287 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418591741] [2021-04-29 06:16:31,287 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-29 06:16:31,287 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:16:31,288 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-29 06:16:31,288 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-04-29 06:16:31,288 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 52 [2021-04-29 06:16:31,289 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 140 places, 183 transitions, 3654 flow. Second operand has 9 states, 9 states have (on average 31.444444444444443) internal successors, (283), 9 states have internal predecessors, (283), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:31,289 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:16:31,289 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 52 [2021-04-29 06:16:31,289 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:16:37,634 INFO L129 PetriNetUnfolder]: 17320/29808 cut-off events. [2021-04-29 06:16:37,635 INFO L130 PetriNetUnfolder]: For 473111/479987 co-relation queries the response was YES. [2021-04-29 06:16:38,018 INFO L84 FinitePrefix]: Finished finitePrefix Result has 242387 conditions, 29808 events. 17320/29808 cut-off events. For 473111/479987 co-relation queries the response was YES. Maximal size of possible extension queue 2996. Compared 279850 event pairs, 2726 based on Foata normal form. 46/23498 useless extension candidates. Maximal degree in co-relation 242291. Up to 13864 conditions per place. [2021-04-29 06:16:38,080 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 146 selfloop transitions, 72 changer transitions 131/370 dead transitions. [2021-04-29 06:16:38,080 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 370 transitions, 7501 flow [2021-04-29 06:16:38,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-04-29 06:16:38,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-04-29 06:16:38,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 400 transitions. [2021-04-29 06:16:38,086 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7692307692307693 [2021-04-29 06:16:38,086 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 400 transitions. [2021-04-29 06:16:38,086 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 400 transitions. [2021-04-29 06:16:38,087 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:16:38,087 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 400 transitions. [2021-04-29 06:16:38,090 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 40.0) internal successors, (400), 10 states have internal predecessors, (400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:38,092 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 52.0) internal successors, (572), 11 states have internal predecessors, (572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:38,092 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 52.0) internal successors, (572), 11 states have internal predecessors, (572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:38,092 INFO L185 Difference]: Start difference. First operand has 140 places, 183 transitions, 3654 flow. Second operand 10 states and 400 transitions. [2021-04-29 06:16:38,092 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 370 transitions, 7501 flow [2021-04-29 06:16:43,454 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 370 transitions, 6828 flow, removed 241 selfloop flow, removed 12 redundant places. [2021-04-29 06:16:43,460 INFO L241 Difference]: Finished difference. Result has 145 places, 201 transitions, 3947 flow [2021-04-29 06:16:43,461 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=3284, PETRI_DIFFERENCE_MINUEND_PLACES=128, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=183, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=49, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=113, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=3947, PETRI_PLACES=145, PETRI_TRANSITIONS=201} [2021-04-29 06:16:43,461 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 98 predicate places. [2021-04-29 06:16:43,461 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:16:43,461 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 145 places, 201 transitions, 3947 flow [2021-04-29 06:16:43,461 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 145 places, 201 transitions, 3947 flow [2021-04-29 06:16:43,464 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 138 places, 201 transitions, 3947 flow [2021-04-29 06:16:44,184 INFO L129 PetriNetUnfolder]: 1674/4111 cut-off events. [2021-04-29 06:16:44,184 INFO L130 PetriNetUnfolder]: For 62329/63848 co-relation queries the response was YES. [2021-04-29 06:16:44,221 INFO L84 FinitePrefix]: Finished finitePrefix Result has 31347 conditions, 4111 events. 1674/4111 cut-off events. For 62329/63848 co-relation queries the response was YES. Maximal size of possible extension queue 540. Compared 39899 event pairs, 189 based on Foata normal form. 40/3100 useless extension candidates. Maximal degree in co-relation 31250. Up to 1665 conditions per place. [2021-04-29 06:16:44,278 INFO L146 LiptonReduction]: Number of co-enabled transitions 2562 [2021-04-29 06:16:44,300 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:16:44,301 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:16:44,301 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 840 [2021-04-29 06:16:44,301 INFO L480 AbstractCegarLoop]: Abstraction has has 138 places, 201 transitions, 3947 flow [2021-04-29 06:16:44,302 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 31.444444444444443) internal successors, (283), 9 states have internal predecessors, (283), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:44,302 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:16:44,302 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:16:44,516 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-04-29 06:16:44,517 INFO L428 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:16:44,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:16:44,517 INFO L82 PathProgramCache]: Analyzing trace with hash 826501928, now seen corresponding path program 4 times [2021-04-29 06:16:44,518 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:16:44,518 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1562815515] [2021-04-29 06:16:44,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:16:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:16:44,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,550 INFO L142 QuantifierPusher]: treesize reduction 24, result has 59.3 percent of original size [2021-04-29 06:16:44,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-04-29 06:16:44,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-04-29 06:16:44,578 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1562815515] [2021-04-29 06:16:44,578 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1693871650] [2021-04-29 06:16:44,578 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 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 [2021-04-29 06:16:44,631 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-29 06:16:44,631 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-29 06:16:44,632 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 5 conjunts are in the unsatisfiable core [2021-04-29 06:16:44,633 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:16:44,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:44,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-29 06:16:44,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:44,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-29 06:16:44,655 INFO L142 QuantifierPusher]: treesize reduction 1, result has 96.6 percent of original size [2021-04-29 06:16:44,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,659 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:44,661 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-04-29 06:16:44,664 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-04-29 06:16:44,665 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,672 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:16:44,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-04-29 06:16:44,674 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:16:44,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-04-29 06:16:44,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:16:44,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-04-29 06:16:44,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:16:44,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-04-29 06:16:44,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:44,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:44,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:44,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:44,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:44,723 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 [2021-04-29 06:16:44,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,726 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:16:44,727 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,728 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:16:44,728 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:3 [2021-04-29 06:16:44,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,744 INFO L142 QuantifierPusher]: treesize reduction 23, result has 17.9 percent of original size [2021-04-29 06:16:44,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:44,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:44,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:44,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-04-29 06:16:44,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:44,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:44,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-04-29 06:16:44,775 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-04-29 06:16:44,775 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 6 [2021-04-29 06:16:44,775 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095051188] [2021-04-29 06:16:44,775 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-04-29 06:16:44,775 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:16:44,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-04-29 06:16:44,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-04-29 06:16:44,776 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 36 out of 52 [2021-04-29 06:16:44,777 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 138 places, 201 transitions, 3947 flow. Second operand has 5 states, 5 states have (on average 37.8) internal successors, (189), 5 states have internal predecessors, (189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:44,777 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:16:44,777 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 36 of 52 [2021-04-29 06:16:44,777 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:16:45,782 INFO L129 PetriNetUnfolder]: 2875/6379 cut-off events. [2021-04-29 06:16:45,783 INFO L130 PetriNetUnfolder]: For 104856/107102 co-relation queries the response was YES. [2021-04-29 06:16:45,845 INFO L84 FinitePrefix]: Finished finitePrefix Result has 52057 conditions, 6379 events. 2875/6379 cut-off events. For 104856/107102 co-relation queries the response was YES. Maximal size of possible extension queue 769. Compared 61258 event pairs, 208 based on Foata normal form. 26/4865 useless extension candidates. Maximal degree in co-relation 51923. Up to 2768 conditions per place. [2021-04-29 06:16:45,870 INFO L132 encePairwiseOnDemand]: 47/52 looper letters, 170 selfloop transitions, 76 changer transitions 74/346 dead transitions. [2021-04-29 06:16:45,870 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 144 places, 346 transitions, 7428 flow [2021-04-29 06:16:45,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-29 06:16:45,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-04-29 06:16:45,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 288 transitions. [2021-04-29 06:16:45,872 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7912087912087912 [2021-04-29 06:16:45,873 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 288 transitions. [2021-04-29 06:16:45,873 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 288 transitions. [2021-04-29 06:16:45,873 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:16:45,873 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 288 transitions. [2021-04-29 06:16:45,874 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 41.142857142857146) internal successors, (288), 7 states have internal predecessors, (288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:45,875 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 52.0) internal successors, (416), 8 states have internal predecessors, (416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:45,875 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 52.0) internal successors, (416), 8 states have internal predecessors, (416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:45,875 INFO L185 Difference]: Start difference. First operand has 138 places, 201 transitions, 3947 flow. Second operand 7 states and 288 transitions. [2021-04-29 06:16:45,875 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 144 places, 346 transitions, 7428 flow [2021-04-29 06:16:46,119 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 346 transitions, 7082 flow, removed 85 selfloop flow, removed 8 redundant places. [2021-04-29 06:16:46,125 INFO L241 Difference]: Finished difference. Result has 141 places, 229 transitions, 4603 flow [2021-04-29 06:16:46,126 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=3745, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=201, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=53, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=139, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=4603, PETRI_PLACES=141, PETRI_TRANSITIONS=229} [2021-04-29 06:16:46,126 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 94 predicate places. [2021-04-29 06:16:46,126 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:16:46,126 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 141 places, 229 transitions, 4603 flow [2021-04-29 06:16:46,127 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 141 places, 229 transitions, 4603 flow [2021-04-29 06:16:46,129 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 141 places, 229 transitions, 4603 flow [2021-04-29 06:16:46,828 INFO L129 PetriNetUnfolder]: 2268/5488 cut-off events. [2021-04-29 06:16:46,828 INFO L130 PetriNetUnfolder]: For 88612/90504 co-relation queries the response was YES. [2021-04-29 06:16:46,887 INFO L84 FinitePrefix]: Finished finitePrefix Result has 41266 conditions, 5488 events. 2268/5488 cut-off events. For 88612/90504 co-relation queries the response was YES. Maximal size of possible extension queue 709. Compared 55447 event pairs, 257 based on Foata normal form. 58/4169 useless extension candidates. Maximal degree in co-relation 40687. Up to 2287 conditions per place. [2021-04-29 06:16:46,970 INFO L146 LiptonReduction]: Number of co-enabled transitions 3044 [2021-04-29 06:16:47,005 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:16:47,005 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:16:47,006 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 880 [2021-04-29 06:16:47,006 INFO L480 AbstractCegarLoop]: Abstraction has has 141 places, 229 transitions, 4603 flow [2021-04-29 06:16:47,007 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 37.8) internal successors, (189), 5 states have internal predecessors, (189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:47,007 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:16:47,007 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:16:47,221 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-29 06:16:47,222 INFO L428 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:16:47,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:16:47,222 INFO L82 PathProgramCache]: Analyzing trace with hash -477705084, now seen corresponding path program 5 times [2021-04-29 06:16:47,223 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:16:47,223 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679235408] [2021-04-29 06:16:47,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:16:47,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:16:47,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:16:47,265 INFO L142 QuantifierPusher]: treesize reduction 10, result has 73.7 percent of original size [2021-04-29 06:16:47,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-04-29 06:16:47,282 INFO L142 QuantifierPusher]: treesize reduction 17, result has 65.3 percent of original size [2021-04-29 06:16:47,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-04-29 06:16:47,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:47,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:47,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,335 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:16:47,335 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679235408] [2021-04-29 06:16:47,336 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [187986770] [2021-04-29 06:16:47,336 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2021-04-29 06:16:47,373 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-29 06:16:47,373 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-29 06:16:47,374 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 13 conjunts are in the unsatisfiable core [2021-04-29 06:16:47,376 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:16:47,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:47,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:47,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:47,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:47,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:47,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:47,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:47,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:47,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:47,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:47,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:47,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-04-29 06:16:47,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:47,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:47,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-04-29 06:16:47,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:47,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:47,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-04-29 06:16:47,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 16 treesize of output 11 [2021-04-29 06:16:47,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:47,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:47,428 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:16:47,433 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:16:47,434 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:16:47,434 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:22, output treesize:14 [2021-04-29 06:16:47,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:16:47,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:16:47,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:16:47,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:16:47,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:16:47,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:16:47,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:47,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-29 06:16:47,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-04-29 06:16:47,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:47,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-29 06:16:47,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-04-29 06:16:47,457 INFO L142 QuantifierPusher]: treesize reduction 1, result has 97.1 percent of original size [2021-04-29 06:16:47,458 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-04-29 06:16:47,459 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:47,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-04-29 06:16:47,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-04-29 06:16:47,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-04-29 06:16:47,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:47,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:47,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:47,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:47,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:47,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:47,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:47,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:47,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:47,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:47,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-29 06:16:47,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:47,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:47,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-29 06:16:47,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,483 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:47,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:47,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-29 06:16:47,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 18 treesize of output 13 [2021-04-29 06:16:47,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:47,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:47,489 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:16:47,491 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:47,492 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:16:47,492 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:5 [2021-04-29 06:16:47,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:47,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:47,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:47,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:47,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:47,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:47,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,497 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:47,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:47,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:47,500 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 [2021-04-29 06:16:47,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,503 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:16:47,504 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,505 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:16:47,505 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:3 [2021-04-29 06:16:47,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,512 INFO L142 QuantifierPusher]: treesize reduction 23, result has 17.9 percent of original size [2021-04-29 06:16:47,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:47,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:47,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:47,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-04-29 06:16:47,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:47,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:16:47,535 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:16:47,535 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-04-29 06:16:47,535 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051520905] [2021-04-29 06:16:47,535 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-04-29 06:16:47,536 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:16:47,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-04-29 06:16:47,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2021-04-29 06:16:47,537 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 27 out of 52 [2021-04-29 06:16:47,537 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 141 places, 229 transitions, 4603 flow. Second operand has 11 states, 11 states have (on average 28.454545454545453) internal successors, (313), 11 states have internal predecessors, (313), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:47,537 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:16:47,537 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 27 of 52 [2021-04-29 06:16:47,537 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:16:54,417 INFO L129 PetriNetUnfolder]: 23072/36088 cut-off events. [2021-04-29 06:16:54,418 INFO L130 PetriNetUnfolder]: For 767563/768125 co-relation queries the response was YES. [2021-04-29 06:16:54,773 INFO L84 FinitePrefix]: Finished finitePrefix Result has 302692 conditions, 36088 events. 23072/36088 cut-off events. For 767563/768125 co-relation queries the response was YES. Maximal size of possible extension queue 3365. Compared 303795 event pairs, 4926 based on Foata normal form. 56/30627 useless extension candidates. Maximal degree in co-relation 301448. Up to 14380 conditions per place. [2021-04-29 06:16:54,838 INFO L132 encePairwiseOnDemand]: 44/52 looper letters, 161 selfloop transitions, 81 changer transitions 134/393 dead transitions. [2021-04-29 06:16:54,838 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 151 places, 393 transitions, 8021 flow [2021-04-29 06:16:54,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-29 06:16:54,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-04-29 06:16:54,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 403 transitions. [2021-04-29 06:16:54,840 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7045454545454546 [2021-04-29 06:16:54,840 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 403 transitions. [2021-04-29 06:16:54,840 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 403 transitions. [2021-04-29 06:16:54,840 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:16:54,840 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 403 transitions. [2021-04-29 06:16:54,841 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 36.63636363636363) internal successors, (403), 11 states have internal predecessors, (403), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:54,843 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 52.0) internal successors, (624), 12 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) [2021-04-29 06:16:54,843 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 52.0) internal successors, (624), 12 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) [2021-04-29 06:16:54,843 INFO L185 Difference]: Start difference. First operand has 141 places, 229 transitions, 4603 flow. Second operand 11 states and 403 transitions. [2021-04-29 06:16:54,843 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 151 places, 393 transitions, 8021 flow [2021-04-29 06:16:57,644 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 150 places, 393 transitions, 7935 flow, removed 43 selfloop flow, removed 1 redundant places. [2021-04-29 06:16:57,651 INFO L241 Difference]: Finished difference. Result has 156 places, 220 transitions, 4594 flow [2021-04-29 06:16:57,651 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=4535, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=229, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=73, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=151, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=4594, PETRI_PLACES=156, PETRI_TRANSITIONS=220} [2021-04-29 06:16:57,651 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 109 predicate places. [2021-04-29 06:16:57,651 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:16:57,652 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 156 places, 220 transitions, 4594 flow [2021-04-29 06:16:57,652 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 156 places, 220 transitions, 4594 flow [2021-04-29 06:16:57,654 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 148 places, 220 transitions, 4594 flow [2021-04-29 06:16:58,252 INFO L129 PetriNetUnfolder]: 2063/5084 cut-off events. [2021-04-29 06:16:58,252 INFO L130 PetriNetUnfolder]: For 93439/95146 co-relation queries the response was YES. [2021-04-29 06:16:58,309 INFO L84 FinitePrefix]: Finished finitePrefix Result has 39570 conditions, 5084 events. 2063/5084 cut-off events. For 93439/95146 co-relation queries the response was YES. Maximal size of possible extension queue 642. Compared 51333 event pairs, 259 based on Foata normal form. 64/3896 useless extension candidates. Maximal degree in co-relation 39403. Up to 2101 conditions per place. [2021-04-29 06:16:58,389 INFO L146 LiptonReduction]: Number of co-enabled transitions 2846 [2021-04-29 06:16:58,410 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:16:58,410 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:16:58,410 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 759 [2021-04-29 06:16:58,411 INFO L480 AbstractCegarLoop]: Abstraction has has 148 places, 220 transitions, 4594 flow [2021-04-29 06:16:58,411 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 28.454545454545453) internal successors, (313), 11 states have internal predecessors, (313), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:58,411 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:16:58,411 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:16:58,612 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-04-29 06:16:58,612 INFO L428 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:16:58,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:16:58,613 INFO L82 PathProgramCache]: Analyzing trace with hash -1424136314, now seen corresponding path program 6 times [2021-04-29 06:16:58,613 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:16:58,614 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496744123] [2021-04-29 06:16:58,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:16:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:16:58,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:16:58,673 INFO L142 QuantifierPusher]: treesize reduction 20, result has 77.3 percent of original size [2021-04-29 06:16:58,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-04-29 06:16:58,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-04-29 06:16:58,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:58,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:58,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:16:58,740 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496744123] [2021-04-29 06:16:58,740 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [790061117] [2021-04-29 06:16:58,740 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 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 [2021-04-29 06:16:58,786 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-04-29 06:16:58,786 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-29 06:16:58,787 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 13 conjunts are in the unsatisfiable core [2021-04-29 06:16:58,788 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:16:58,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:58,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:58,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:58,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:58,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:58,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:58,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:58,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:16:58,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:58,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:58,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:58,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:58,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:58,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:58,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:58,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:16:58,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:58,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:58,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-04-29 06:16:58,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:58,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:58,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-04-29 06:16:58,828 INFO L142 QuantifierPusher]: treesize reduction 1, result has 97.2 percent of original size [2021-04-29 06:16:58,828 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-04-29 06:16:58,830 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:58,831 INFO L142 QuantifierPusher]: treesize reduction 5, result has 84.8 percent of original size [2021-04-29 06:16:58,833 INFO L147 QuantifierPusher]: treesize reduction 6, result has 45.5 percent of original size 5 [2021-04-29 06:16:58,833 INFO L147 QuantifierPusher]: treesize reduction 6, result has 66.7 percent of original size 12 [2021-04-29 06:16:58,834 INFO L142 QuantifierPusher]: treesize reduction 6, result has 66.7 percent of original size [2021-04-29 06:16:58,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:58,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:58,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-04-29 06:16:58,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:58,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:58,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-04-29 06:16:58,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:58,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:16:58,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-04-29 06:16:58,867 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 16 treesize of output 11 [2021-04-29 06:16:58,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:58,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:16:58,870 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:16:58,874 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:58,875 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:16:58,875 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:11 [2021-04-29 06:16:58,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:58,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:58,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:58,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:58,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:58,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:58,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:58,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:58,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-29 06:16:58,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:58,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:58,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-29 06:16:58,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:58,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:16:58,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-29 06:16:58,895 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 18 treesize of output 13 [2021-04-29 06:16:58,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:58,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:58,897 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:16:58,899 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:58,900 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:16:58,900 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:5 [2021-04-29 06:16:58,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:58,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:58,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:58,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:58,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:58,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:58,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:58,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:58,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:58,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:58,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:16:58,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:16:58,916 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 [2021-04-29 06:16:58,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,918 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:16:58,919 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,920 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:16:58,920 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:3 [2021-04-29 06:16:58,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,927 INFO L142 QuantifierPusher]: treesize reduction 23, result has 17.9 percent of original size [2021-04-29 06:16:58,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:16:58,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:16:58,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:16:58,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-04-29 06:16:58,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:16:58,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:16:58,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:16:58,952 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:16:58,952 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-04-29 06:16:58,952 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971967077] [2021-04-29 06:16:58,952 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-29 06:16:58,952 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:16:58,953 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-29 06:16:58,953 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-04-29 06:16:58,953 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 27 out of 52 [2021-04-29 06:16:58,954 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 148 places, 220 transitions, 4594 flow. Second operand has 10 states, 10 states have (on average 28.4) internal successors, (284), 10 states have internal predecessors, (284), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:16:58,954 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:16:58,954 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 27 of 52 [2021-04-29 06:16:58,954 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:16:59,438 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2021-04-29 06:17:05,055 INFO L129 PetriNetUnfolder]: 18857/30235 cut-off events. [2021-04-29 06:17:05,055 INFO L130 PetriNetUnfolder]: For 729260/729722 co-relation queries the response was YES. [2021-04-29 06:17:05,360 INFO L84 FinitePrefix]: Finished finitePrefix Result has 259652 conditions, 30235 events. 18857/30235 cut-off events. For 729260/729722 co-relation queries the response was YES. Maximal size of possible extension queue 2807. Compared 257266 event pairs, 4786 based on Foata normal form. 47/25578 useless extension candidates. Maximal degree in co-relation 259452. Up to 14288 conditions per place. [2021-04-29 06:17:05,421 INFO L132 encePairwiseOnDemand]: 44/52 looper letters, 161 selfloop transitions, 83 changer transitions 73/334 dead transitions. [2021-04-29 06:17:05,422 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 158 places, 334 transitions, 7073 flow [2021-04-29 06:17:05,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-29 06:17:05,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-04-29 06:17:05,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 397 transitions. [2021-04-29 06:17:05,423 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6940559440559441 [2021-04-29 06:17:05,423 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 397 transitions. [2021-04-29 06:17:05,423 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 397 transitions. [2021-04-29 06:17:05,424 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:17:05,424 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 397 transitions. [2021-04-29 06:17:05,425 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 36.09090909090909) internal successors, (397), 11 states have internal predecessors, (397), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:05,426 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 52.0) internal successors, (624), 12 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) [2021-04-29 06:17:05,426 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 52.0) internal successors, (624), 12 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) [2021-04-29 06:17:05,426 INFO L185 Difference]: Start difference. First operand has 148 places, 220 transitions, 4594 flow. Second operand 11 states and 397 transitions. [2021-04-29 06:17:05,426 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 158 places, 334 transitions, 7073 flow [2021-04-29 06:17:06,845 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 150 places, 334 transitions, 6906 flow, removed 78 selfloop flow, removed 8 redundant places. [2021-04-29 06:17:06,851 INFO L241 Difference]: Finished difference. Result has 155 places, 222 transitions, 4835 flow [2021-04-29 06:17:06,851 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=4539, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=220, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=81, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=137, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=4835, PETRI_PLACES=155, PETRI_TRANSITIONS=222} [2021-04-29 06:17:06,851 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 108 predicate places. [2021-04-29 06:17:06,851 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:17:06,851 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 155 places, 222 transitions, 4835 flow [2021-04-29 06:17:06,851 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 155 places, 222 transitions, 4835 flow [2021-04-29 06:17:06,854 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 151 places, 222 transitions, 4835 flow [2021-04-29 06:17:07,892 INFO L129 PetriNetUnfolder]: 2210/5472 cut-off events. [2021-04-29 06:17:07,892 INFO L130 PetriNetUnfolder]: For 101496/103495 co-relation queries the response was YES. [2021-04-29 06:17:07,954 INFO L84 FinitePrefix]: Finished finitePrefix Result has 43242 conditions, 5472 events. 2210/5472 cut-off events. For 101496/103495 co-relation queries the response was YES. Maximal size of possible extension queue 720. Compared 56232 event pairs, 285 based on Foata normal form. 53/4140 useless extension candidates. Maximal degree in co-relation 43110. Up to 2264 conditions per place. [2021-04-29 06:17:08,040 INFO L146 LiptonReduction]: Number of co-enabled transitions 2886 [2021-04-29 06:17:08,060 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:17:08,061 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:17:08,061 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1210 [2021-04-29 06:17:08,061 INFO L480 AbstractCegarLoop]: Abstraction has has 151 places, 222 transitions, 4835 flow [2021-04-29 06:17:08,062 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 28.4) internal successors, (284), 10 states have internal predecessors, (284), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:08,062 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:17:08,062 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:17:08,270 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-04-29 06:17:08,271 INFO L428 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:17:08,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:17:08,271 INFO L82 PathProgramCache]: Analyzing trace with hash -561925150, now seen corresponding path program 7 times [2021-04-29 06:17:08,272 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:17:08,272 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [380281299] [2021-04-29 06:17:08,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:17:08,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:17:08,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:17:08,326 INFO L142 QuantifierPusher]: treesize reduction 20, result has 77.3 percent of original size [2021-04-29 06:17:08,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-04-29 06:17:08,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-04-29 06:17:08,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:08,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:08,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,398 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:17:08,399 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [380281299] [2021-04-29 06:17:08,399 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [41722756] [2021-04-29 06:17:08,399 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 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 [2021-04-29 06:17:08,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:17:08,434 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 13 conjunts are in the unsatisfiable core [2021-04-29 06:17:08,435 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:17:08,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:08,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:17:08,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:17:08,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:17:08,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:17:08,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:17:08,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:17:08,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:17:08,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:17:08,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:08,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:17:08,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-04-29 06:17:08,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:08,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:17:08,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-04-29 06:17:08,479 INFO L142 QuantifierPusher]: treesize reduction 1, result has 97.2 percent of original size [2021-04-29 06:17:08,479 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-04-29 06:17:08,481 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:08,482 INFO L142 QuantifierPusher]: treesize reduction 5, result has 84.8 percent of original size [2021-04-29 06:17:08,483 INFO L147 QuantifierPusher]: treesize reduction 6, result has 45.5 percent of original size 5 [2021-04-29 06:17:08,484 INFO L147 QuantifierPusher]: treesize reduction 6, result has 66.7 percent of original size 12 [2021-04-29 06:17:08,485 INFO L142 QuantifierPusher]: treesize reduction 6, result has 66.7 percent of original size [2021-04-29 06:17:08,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:08,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:08,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:08,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:08,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:08,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:08,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:08,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-04-29 06:17:08,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:08,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:08,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-04-29 06:17:08,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:08,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:08,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-04-29 06:17:08,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 16 treesize of output 11 [2021-04-29 06:17:08,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:08,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:08,505 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:17:08,508 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:08,509 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:17:08,509 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:11 [2021-04-29 06:17:08,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:08,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:08,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:08,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:08,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:08,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:08,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:08,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:17:08,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-29 06:17:08,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,517 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:08,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:17:08,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-29 06:17:08,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,519 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:08,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:17:08,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-29 06:17:08,522 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 18 treesize of output 13 [2021-04-29 06:17:08,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,524 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:17:08,526 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,527 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:17:08,527 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:5 [2021-04-29 06:17:08,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:08,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:08,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:08,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:08,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:08,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:08,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:08,542 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 [2021-04-29 06:17:08,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:08,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:08,544 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:17:08,546 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:08,547 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:17:08,547 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:3 [2021-04-29 06:17:08,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:08,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:08,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:08,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:08,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:08,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:08,551 INFO L142 QuantifierPusher]: treesize reduction 23, result has 17.9 percent of original size [2021-04-29 06:17:08,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:08,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:08,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:08,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-04-29 06:17:08,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:08,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:08,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:17:08,569 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:17:08,569 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-04-29 06:17:08,569 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592311651] [2021-04-29 06:17:08,570 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-29 06:17:08,570 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:17:08,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-29 06:17:08,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2021-04-29 06:17:08,571 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 27 out of 52 [2021-04-29 06:17:08,571 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 151 places, 222 transitions, 4835 flow. Second operand has 10 states, 10 states have (on average 28.4) internal successors, (284), 10 states have internal predecessors, (284), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:08,571 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:17:08,571 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 27 of 52 [2021-04-29 06:17:08,572 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:17:16,001 INFO L129 PetriNetUnfolder]: 23656/37709 cut-off events. [2021-04-29 06:17:16,001 INFO L130 PetriNetUnfolder]: For 921177/921658 co-relation queries the response was YES. [2021-04-29 06:17:16,378 INFO L84 FinitePrefix]: Finished finitePrefix Result has 325508 conditions, 37709 events. 23656/37709 cut-off events. For 921177/921658 co-relation queries the response was YES. Maximal size of possible extension queue 3590. Compared 328896 event pairs, 5550 based on Foata normal form. 66/31965 useless extension candidates. Maximal degree in co-relation 325333. Up to 17704 conditions per place. [2021-04-29 06:17:16,927 INFO L132 encePairwiseOnDemand]: 44/52 looper letters, 177 selfloop transitions, 100 changer transitions 89/383 dead transitions. [2021-04-29 06:17:16,927 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 383 transitions, 8330 flow [2021-04-29 06:17:16,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-29 06:17:16,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-04-29 06:17:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 400 transitions. [2021-04-29 06:17:16,932 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6993006993006993 [2021-04-29 06:17:16,932 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 400 transitions. [2021-04-29 06:17:16,932 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 400 transitions. [2021-04-29 06:17:16,932 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:17:16,932 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 400 transitions. [2021-04-29 06:17:16,935 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 36.36363636363637) internal successors, (400), 11 states have internal predecessors, (400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:16,937 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 52.0) internal successors, (624), 12 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) [2021-04-29 06:17:16,940 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 52.0) internal successors, (624), 12 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) [2021-04-29 06:17:16,941 INFO L185 Difference]: Start difference. First operand has 151 places, 222 transitions, 4835 flow. Second operand 11 states and 400 transitions. [2021-04-29 06:17:16,941 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 383 transitions, 8330 flow [2021-04-29 06:17:18,572 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 151 places, 383 transitions, 8068 flow, removed 59 selfloop flow, removed 10 redundant places. [2021-04-29 06:17:18,579 INFO L241 Difference]: Finished difference. Result has 157 places, 243 transitions, 5485 flow [2021-04-29 06:17:18,579 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=4661, PETRI_DIFFERENCE_MINUEND_PLACES=141, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=222, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=81, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=124, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=5485, PETRI_PLACES=157, PETRI_TRANSITIONS=243} [2021-04-29 06:17:18,579 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 110 predicate places. [2021-04-29 06:17:18,579 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:17:18,580 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 157 places, 243 transitions, 5485 flow [2021-04-29 06:17:18,580 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 157 places, 243 transitions, 5485 flow [2021-04-29 06:17:18,583 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 153 places, 243 transitions, 5485 flow [2021-04-29 06:17:19,367 INFO L129 PetriNetUnfolder]: 2468/6305 cut-off events. [2021-04-29 06:17:19,367 INFO L130 PetriNetUnfolder]: For 114154/116293 co-relation queries the response was YES. [2021-04-29 06:17:19,440 INFO L84 FinitePrefix]: Finished finitePrefix Result has 49872 conditions, 6305 events. 2468/6305 cut-off events. For 114154/116293 co-relation queries the response was YES. Maximal size of possible extension queue 887. Compared 68038 event pairs, 309 based on Foata normal form. 80/4774 useless extension candidates. Maximal degree in co-relation 49723. Up to 2551 conditions per place. [2021-04-29 06:17:19,873 INFO L146 LiptonReduction]: Number of co-enabled transitions 3188 [2021-04-29 06:17:19,897 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:17:19,897 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:17:19,897 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1318 [2021-04-29 06:17:19,898 INFO L480 AbstractCegarLoop]: Abstraction has has 153 places, 243 transitions, 5485 flow [2021-04-29 06:17:19,898 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 28.4) internal successors, (284), 10 states have internal predecessors, (284), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:19,898 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:17:19,898 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:17:20,098 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-04-29 06:17:20,100 INFO L428 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:17:20,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:17:20,100 INFO L82 PathProgramCache]: Analyzing trace with hash 381036262, now seen corresponding path program 8 times [2021-04-29 06:17:20,101 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:17:20,101 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [211892004] [2021-04-29 06:17:20,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:17:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:17:20,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,166 INFO L142 QuantifierPusher]: treesize reduction 24, result has 71.8 percent of original size [2021-04-29 06:17:20,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-04-29 06:17:20,186 INFO L142 QuantifierPusher]: treesize reduction 4, result has 81.8 percent of original size [2021-04-29 06:17:20,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:17:20,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-04-29 06:17:20,217 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [211892004] [2021-04-29 06:17:20,218 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [41474911] [2021-04-29 06:17:20,218 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 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 [2021-04-29 06:17:20,255 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-29 06:17:20,255 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-29 06:17:20,256 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 10 conjunts are in the unsatisfiable core [2021-04-29 06:17:20,257 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:17:20,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:20,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:20,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:20,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:20,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:20,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:20,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:20,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:20,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:20,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:17:20,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-04-29 06:17:20,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,303 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:20,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:17:20,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-04-29 06:17:20,305 INFO L142 QuantifierPusher]: treesize reduction 1, result has 97.0 percent of original size [2021-04-29 06:17:20,306 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-04-29 06:17:20,307 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:20,308 INFO L142 QuantifierPusher]: treesize reduction 5, result has 84.8 percent of original size [2021-04-29 06:17:20,310 INFO L147 QuantifierPusher]: treesize reduction 6, result has 45.5 percent of original size 5 [2021-04-29 06:17:20,311 INFO L147 QuantifierPusher]: treesize reduction 6, result has 60.0 percent of original size 9 [2021-04-29 06:17:20,311 INFO L142 QuantifierPusher]: treesize reduction 6, result has 60.0 percent of original size [2021-04-29 06:17:20,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:20,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:20,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:20,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:20,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:20,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:20,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:20,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:20,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:20,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:20,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:20,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:20,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:20,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:20,328 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 16 treesize of output 11 [2021-04-29 06:17:20,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,330 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:17:20,332 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,333 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:17:20,333 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:7 [2021-04-29 06:17:20,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:17:20,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:20,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:17:20,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:17:20,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:20,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:17:20,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:17:20,344 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 13 treesize of output 9 [2021-04-29 06:17:20,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,346 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:17:20,348 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,349 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:17:20,349 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:5 [2021-04-29 06:17:20,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,358 INFO L142 QuantifierPusher]: treesize reduction 23, result has 23.3 percent of original size [2021-04-29 06:17:20,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:20,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:20,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:20,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:17:20,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:20,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:20,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-04-29 06:17:20,378 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:17:20,378 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-04-29 06:17:20,379 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062809902] [2021-04-29 06:17:20,379 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-04-29 06:17:20,379 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:17:20,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-04-29 06:17:20,380 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-04-29 06:17:20,380 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 52 [2021-04-29 06:17:20,380 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 153 places, 243 transitions, 5485 flow. Second operand has 9 states, 9 states have (on average 31.444444444444443) internal successors, (283), 9 states have internal predecessors, (283), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:20,381 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:17:20,381 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 52 [2021-04-29 06:17:20,381 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:17:27,155 INFO L129 PetriNetUnfolder]: 18402/31787 cut-off events. [2021-04-29 06:17:27,155 INFO L130 PetriNetUnfolder]: For 712332/714031 co-relation queries the response was YES. [2021-04-29 06:17:27,482 INFO L84 FinitePrefix]: Finished finitePrefix Result has 270215 conditions, 31787 events. 18402/31787 cut-off events. For 712332/714031 co-relation queries the response was YES. Maximal size of possible extension queue 3260. Compared 302208 event pairs, 2746 based on Foata normal form. 65/25886 useless extension candidates. Maximal degree in co-relation 270026. Up to 13035 conditions per place. [2021-04-29 06:17:27,560 INFO L132 encePairwiseOnDemand]: 44/52 looper letters, 158 selfloop transitions, 105 changer transitions 179/462 dead transitions. [2021-04-29 06:17:27,560 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 163 places, 462 transitions, 10443 flow [2021-04-29 06:17:27,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-04-29 06:17:27,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-04-29 06:17:27,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 413 transitions. [2021-04-29 06:17:27,561 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.722027972027972 [2021-04-29 06:17:27,561 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 413 transitions. [2021-04-29 06:17:27,561 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 413 transitions. [2021-04-29 06:17:27,562 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:17:27,562 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 413 transitions. [2021-04-29 06:17:27,563 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 37.54545454545455) internal successors, (413), 11 states have internal predecessors, (413), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:27,564 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 52.0) internal successors, (624), 12 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) [2021-04-29 06:17:27,564 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 52.0) internal successors, (624), 12 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) [2021-04-29 06:17:27,564 INFO L185 Difference]: Start difference. First operand has 153 places, 243 transitions, 5485 flow. Second operand 11 states and 413 transitions. [2021-04-29 06:17:27,564 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 163 places, 462 transitions, 10443 flow [2021-04-29 06:17:28,565 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 156 places, 462 transitions, 10309 flow, removed 50 selfloop flow, removed 7 redundant places. [2021-04-29 06:17:28,573 INFO L241 Difference]: Finished difference. Result has 161 places, 238 transitions, 5618 flow [2021-04-29 06:17:28,574 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=5413, PETRI_DIFFERENCE_MINUEND_PLACES=146, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=243, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=103, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=138, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=5618, PETRI_PLACES=161, PETRI_TRANSITIONS=238} [2021-04-29 06:17:28,574 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 114 predicate places. [2021-04-29 06:17:28,574 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:17:28,574 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 161 places, 238 transitions, 5618 flow [2021-04-29 06:17:28,574 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 161 places, 238 transitions, 5618 flow [2021-04-29 06:17:28,577 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 157 places, 238 transitions, 5618 flow [2021-04-29 06:17:29,801 INFO L129 PetriNetUnfolder]: 2692/6797 cut-off events. [2021-04-29 06:17:29,801 INFO L130 PetriNetUnfolder]: For 142852/145261 co-relation queries the response was YES. [2021-04-29 06:17:29,878 INFO L84 FinitePrefix]: Finished finitePrefix Result has 55753 conditions, 6797 events. 2692/6797 cut-off events. For 142852/145261 co-relation queries the response was YES. Maximal size of possible extension queue 872. Compared 73005 event pairs, 347 based on Foata normal form. 56/5093 useless extension candidates. Maximal degree in co-relation 55593. Up to 2848 conditions per place. [2021-04-29 06:17:29,985 INFO L146 LiptonReduction]: Number of co-enabled transitions 3166 [2021-04-29 06:17:30,011 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:17:30,012 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:17:30,012 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1438 [2021-04-29 06:17:30,012 INFO L480 AbstractCegarLoop]: Abstraction has has 157 places, 238 transitions, 5618 flow [2021-04-29 06:17:30,013 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 31.444444444444443) internal successors, (283), 9 states have internal predecessors, (283), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:30,013 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:17:30,013 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:17:30,213 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-29 06:17:30,214 INFO L428 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:17:30,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:17:30,215 INFO L82 PathProgramCache]: Analyzing trace with hash 1576932880, now seen corresponding path program 9 times [2021-04-29 06:17:30,215 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:17:30,215 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [659213677] [2021-04-29 06:17:30,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:17:30,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:17:30,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,280 INFO L142 QuantifierPusher]: treesize reduction 14, result has 73.1 percent of original size [2021-04-29 06:17:30,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-29 06:17:30,300 INFO L142 QuantifierPusher]: treesize reduction 21, result has 63.2 percent of original size [2021-04-29 06:17:30,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-04-29 06:17:30,323 INFO L142 QuantifierPusher]: treesize reduction 7, result has 72.0 percent of original size [2021-04-29 06:17:30,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-04-29 06:17:30,340 INFO L142 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size [2021-04-29 06:17:30,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:17:30,354 INFO L142 QuantifierPusher]: treesize reduction 6, result has 45.5 percent of original size [2021-04-29 06:17:30,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:17:30,369 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [659213677] [2021-04-29 06:17:30,370 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [785669572] [2021-04-29 06:17:30,370 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 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 [2021-04-29 06:17:30,414 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-04-29 06:17:30,415 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-29 06:17:30,415 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 15 conjunts are in the unsatisfiable core [2021-04-29 06:17:30,417 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:17:30,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:30,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:17:30,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:17:30,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:17:30,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-04-29 06:17:30,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-29 06:17:30,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-29 06:17:30,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-29 06:17:30,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-29 06:17:30,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-29 06:17:30,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-29 06:17:30,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-29 06:17:30,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-04-29 06:17:30,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:30,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-04-29 06:17:30,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-04-29 06:17:30,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:30,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-04-29 06:17:30,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-04-29 06:17:30,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:30,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-04-29 06:17:30,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-04-29 06:17:30,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 14 [2021-04-29 06:17:30,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:30,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:30,481 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:17:30,487 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:30,488 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:17:30,488 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:27, output treesize:17 [2021-04-29 06:17:30,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:30,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:30,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:30,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:30,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:30,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:30,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-04-29 06:17:30,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-04-29 06:17:30,512 INFO L142 QuantifierPusher]: treesize reduction 17, result has 48.5 percent of original size [2021-04-29 06:17:30,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:30,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:30,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:30,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:30,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:30,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:30,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:17:30,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:30,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:17:30,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:17:30,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:30,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:17:30,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:17:30,543 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 13 treesize of output 9 [2021-04-29 06:17:30,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,546 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:17:30,548 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,549 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:17:30,549 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:5 [2021-04-29 06:17:30,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,571 INFO L142 QuantifierPusher]: treesize reduction 23, result has 23.3 percent of original size [2021-04-29 06:17:30,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:30,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:30,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:30,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:17:30,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:30,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:30,601 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:17:30,602 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:17:30,602 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-04-29 06:17:30,602 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662670291] [2021-04-29 06:17:30,602 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-04-29 06:17:30,602 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:17:30,603 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-04-29 06:17:30,603 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2021-04-29 06:17:30,604 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 27 out of 52 [2021-04-29 06:17:30,604 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 157 places, 238 transitions, 5618 flow. Second operand has 14 states, 14 states have (on average 28.428571428571427) internal successors, (398), 14 states have internal predecessors, (398), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:30,604 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:17:30,604 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 27 of 52 [2021-04-29 06:17:30,604 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:17:40,291 INFO L129 PetriNetUnfolder]: 26450/41205 cut-off events. [2021-04-29 06:17:40,292 INFO L130 PetriNetUnfolder]: For 1198163/1203080 co-relation queries the response was YES. [2021-04-29 06:17:40,752 INFO L84 FinitePrefix]: Finished finitePrefix Result has 386947 conditions, 41205 events. 26450/41205 cut-off events. For 1198163/1203080 co-relation queries the response was YES. Maximal size of possible extension queue 4180. Compared 352775 event pairs, 9137 based on Foata normal form. 37/34331 useless extension candidates. Maximal degree in co-relation 386732. Up to 23449 conditions per place. [2021-04-29 06:17:40,825 INFO L132 encePairwiseOnDemand]: 43/52 looper letters, 204 selfloop transitions, 28 changer transitions 280/526 dead transitions. [2021-04-29 06:17:40,826 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 172 places, 526 transitions, 12571 flow [2021-04-29 06:17:40,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-04-29 06:17:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-04-29 06:17:40,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 584 transitions. [2021-04-29 06:17:40,827 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7019230769230769 [2021-04-29 06:17:40,827 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 584 transitions. [2021-04-29 06:17:40,828 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 584 transitions. [2021-04-29 06:17:40,828 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:17:40,828 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 584 transitions. [2021-04-29 06:17:40,829 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 36.5) internal successors, (584), 16 states have internal predecessors, (584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:40,830 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 52.0) internal successors, (884), 17 states have internal predecessors, (884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:40,831 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 52.0) internal successors, (884), 17 states have internal predecessors, (884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:40,831 INFO L185 Difference]: Start difference. First operand has 157 places, 238 transitions, 5618 flow. Second operand 16 states and 584 transitions. [2021-04-29 06:17:40,831 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 172 places, 526 transitions, 12571 flow [2021-04-29 06:17:44,051 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 168 places, 526 transitions, 12173 flow, removed 184 selfloop flow, removed 4 redundant places. [2021-04-29 06:17:44,060 INFO L241 Difference]: Finished difference. Result has 180 places, 219 transitions, 5206 flow [2021-04-29 06:17:44,061 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=5456, PETRI_DIFFERENCE_MINUEND_PLACES=153, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=238, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=211, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=5206, PETRI_PLACES=180, PETRI_TRANSITIONS=219} [2021-04-29 06:17:44,061 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 133 predicate places. [2021-04-29 06:17:44,061 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:17:44,061 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 180 places, 219 transitions, 5206 flow [2021-04-29 06:17:44,061 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 180 places, 219 transitions, 5206 flow [2021-04-29 06:17:44,064 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 161 places, 219 transitions, 5206 flow [2021-04-29 06:17:44,518 INFO L129 PetriNetUnfolder]: 1717/3384 cut-off events. [2021-04-29 06:17:44,519 INFO L130 PetriNetUnfolder]: For 93075/94135 co-relation queries the response was YES. [2021-04-29 06:17:44,559 INFO L84 FinitePrefix]: Finished finitePrefix Result has 31746 conditions, 3384 events. 1717/3384 cut-off events. For 93075/94135 co-relation queries the response was YES. Maximal size of possible extension queue 284. Compared 25011 event pairs, 198 based on Foata normal form. 34/3064 useless extension candidates. Maximal degree in co-relation 31558. Up to 1825 conditions per place. [2021-04-29 06:17:44,614 INFO L146 LiptonReduction]: Number of co-enabled transitions 2068 [2021-04-29 06:17:44,634 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:17:44,634 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:17:44,634 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 573 [2021-04-29 06:17:44,635 INFO L480 AbstractCegarLoop]: Abstraction has has 161 places, 219 transitions, 5206 flow [2021-04-29 06:17:44,635 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 28.428571428571427) internal successors, (398), 14 states have internal predecessors, (398), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:44,635 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:17:44,635 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:17:44,848 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,16 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-29 06:17:44,849 INFO L428 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:17:44,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:17:44,849 INFO L82 PathProgramCache]: Analyzing trace with hash 2064041618, now seen corresponding path program 10 times [2021-04-29 06:17:44,850 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:17:44,850 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446482272] [2021-04-29 06:17:44,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:17:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:17:44,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,882 INFO L142 QuantifierPusher]: treesize reduction 14, result has 67.4 percent of original size [2021-04-29 06:17:44,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-04-29 06:17:44,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:44,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:44,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-04-29 06:17:44,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446482272] [2021-04-29 06:17:44,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [690416785] [2021-04-29 06:17:44,910 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 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 [2021-04-29 06:17:44,947 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-04-29 06:17:44,947 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-29 06:17:44,948 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 9 conjunts are in the unsatisfiable core [2021-04-29 06:17:44,949 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:17:44,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:44,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:44,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:44,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:44,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:44,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:44,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:44,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:44,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:44,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:44,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:44,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:44,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-29 06:17:44,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-29 06:17:44,984 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 16 treesize of output 11 [2021-04-29 06:17:44,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,988 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:17:44,989 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,990 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:17:44,991 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:7 [2021-04-29 06:17:44,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:44,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:44,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:17:45,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:45,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:17:45,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:17:45,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:45,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-29 06:17:45,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-29 06:17:45,007 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 13 treesize of output 9 [2021-04-29 06:17:45,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,009 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-04-29 06:17:45,010 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,011 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-04-29 06:17:45,011 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:5 [2021-04-29 06:17:45,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,018 INFO L142 QuantifierPusher]: treesize reduction 23, result has 23.3 percent of original size [2021-04-29 06:17:45,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:45,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:45,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:45,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:17:45,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:45,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:45,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-04-29 06:17:45,048 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:17:45,048 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-04-29 06:17:45,049 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [760174593] [2021-04-29 06:17:45,049 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-04-29 06:17:45,049 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:17:45,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-04-29 06:17:45,050 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2021-04-29 06:17:45,050 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 33 out of 52 [2021-04-29 06:17:45,051 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 219 transitions, 5206 flow. Second operand has 8 states, 8 states have (on average 34.5) internal successors, (276), 8 states have internal predecessors, (276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:45,051 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:17:45,051 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 33 of 52 [2021-04-29 06:17:45,051 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:17:46,943 INFO L129 PetriNetUnfolder]: 4808/8296 cut-off events. [2021-04-29 06:17:46,943 INFO L130 PetriNetUnfolder]: For 282007/284932 co-relation queries the response was YES. [2021-04-29 06:17:47,026 INFO L84 FinitePrefix]: Finished finitePrefix Result has 88568 conditions, 8296 events. 4808/8296 cut-off events. For 282007/284932 co-relation queries the response was YES. Maximal size of possible extension queue 685. Compared 62065 event pairs, 334 based on Foata normal form. 87/7827 useless extension candidates. Maximal degree in co-relation 88339. Up to 4402 conditions per place. [2021-04-29 06:17:47,054 INFO L132 encePairwiseOnDemand]: 44/52 looper letters, 141 selfloop transitions, 45 changer transitions 341/544 dead transitions. [2021-04-29 06:17:47,055 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 172 places, 544 transitions, 14646 flow [2021-04-29 06:17:47,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-04-29 06:17:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-04-29 06:17:47,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 463 transitions. [2021-04-29 06:17:47,056 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7419871794871795 [2021-04-29 06:17:47,056 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 463 transitions. [2021-04-29 06:17:47,056 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 463 transitions. [2021-04-29 06:17:47,056 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:17:47,056 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 463 transitions. [2021-04-29 06:17:47,057 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 38.583333333333336) internal successors, (463), 12 states have internal predecessors, (463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:47,058 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 52.0) internal successors, (676), 13 states have internal predecessors, (676), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:47,058 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 52.0) internal successors, (676), 13 states have internal predecessors, (676), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:47,059 INFO L185 Difference]: Start difference. First operand has 161 places, 219 transitions, 5206 flow. Second operand 12 states and 463 transitions. [2021-04-29 06:17:47,059 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 172 places, 544 transitions, 14646 flow [2021-04-29 06:17:47,615 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 159 places, 544 transitions, 14019 flow, removed 256 selfloop flow, removed 13 redundant places. [2021-04-29 06:17:47,623 INFO L241 Difference]: Finished difference. Result has 167 places, 171 transitions, 3914 flow [2021-04-29 06:17:47,624 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=4979, PETRI_DIFFERENCE_MINUEND_PLACES=148, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=219, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=39, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=178, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=3914, PETRI_PLACES=167, PETRI_TRANSITIONS=171} [2021-04-29 06:17:47,624 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 120 predicate places. [2021-04-29 06:17:47,624 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:17:47,624 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 167 places, 171 transitions, 3914 flow [2021-04-29 06:17:47,625 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 167 places, 171 transitions, 3914 flow [2021-04-29 06:17:47,627 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 159 places, 171 transitions, 3914 flow [2021-04-29 06:17:48,007 INFO L129 PetriNetUnfolder]: 1472/2894 cut-off events. [2021-04-29 06:17:48,007 INFO L130 PetriNetUnfolder]: For 75496/76690 co-relation queries the response was YES. [2021-04-29 06:17:48,038 INFO L84 FinitePrefix]: Finished finitePrefix Result has 25905 conditions, 2894 events. 1472/2894 cut-off events. For 75496/76690 co-relation queries the response was YES. Maximal size of possible extension queue 229. Compared 20235 event pairs, 153 based on Foata normal form. 17/2601 useless extension candidates. Maximal degree in co-relation 25717. Up to 1561 conditions per place. [2021-04-29 06:17:48,084 INFO L146 LiptonReduction]: Number of co-enabled transitions 1588 [2021-04-29 06:17:48,097 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:17:48,097 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:17:48,097 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 473 [2021-04-29 06:17:48,098 INFO L480 AbstractCegarLoop]: Abstraction has has 159 places, 171 transitions, 3914 flow [2021-04-29 06:17:48,098 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 34.5) internal successors, (276), 8 states have internal predecessors, (276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:48,098 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:17:48,098 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:17:48,299 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-29 06:17:48,299 INFO L428 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:17:48,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:17:48,300 INFO L82 PathProgramCache]: Analyzing trace with hash -99186820, now seen corresponding path program 11 times [2021-04-29 06:17:48,300 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:17:48,300 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959421966] [2021-04-29 06:17:48,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:17:48,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:17:48,317 INFO L142 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-04-29 06:17:48,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:48,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:48,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:48,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,340 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:17:48,340 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [959421966] [2021-04-29 06:17:48,340 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1337802678] [2021-04-29 06:17:48,340 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 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 [2021-04-29 06:17:48,380 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-04-29 06:17:48,380 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-29 06:17:48,381 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 6 conjunts are in the unsatisfiable core [2021-04-29 06:17:48,384 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:17:48,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:48,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:48,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:48,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:17:48,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:48,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:48,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:48,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:48,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:48,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:48,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:48,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:48,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:48,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:48,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:48,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:48,413 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.0 percent of original size [2021-04-29 06:17:48,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:48,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:48,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:48,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:48,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:48,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:48,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:48,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:48,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:48,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:48,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:48,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:48,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:48,424 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-04-29 06:17:48,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:48,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:48,453 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:17:48,453 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:17:48,453 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2021-04-29 06:17:48,453 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58993103] [2021-04-29 06:17:48,453 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-04-29 06:17:48,454 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:17:48,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-04-29 06:17:48,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-04-29 06:17:48,454 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 31 out of 52 [2021-04-29 06:17:48,455 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 159 places, 171 transitions, 3914 flow. Second operand has 7 states, 7 states have (on average 32.714285714285715) internal successors, (229), 7 states have internal predecessors, (229), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:48,455 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:17:48,455 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 31 of 52 [2021-04-29 06:17:48,455 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:17:54,313 INFO L129 PetriNetUnfolder]: 18825/26908 cut-off events. [2021-04-29 06:17:54,314 INFO L130 PetriNetUnfolder]: For 619003/619997 co-relation queries the response was YES. [2021-04-29 06:17:54,587 INFO L84 FinitePrefix]: Finished finitePrefix Result has 230207 conditions, 26908 events. 18825/26908 cut-off events. For 619003/619997 co-relation queries the response was YES. Maximal size of possible extension queue 1455. Compared 173327 event pairs, 1181 based on Foata normal form. 408/25012 useless extension candidates. Maximal degree in co-relation 229856. Up to 10086 conditions per place. [2021-04-29 06:17:54,682 INFO L132 encePairwiseOnDemand]: 45/52 looper letters, 291 selfloop transitions, 118 changer transitions 20/454 dead transitions. [2021-04-29 06:17:54,682 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 167 places, 454 transitions, 10519 flow [2021-04-29 06:17:54,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-29 06:17:54,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-04-29 06:17:54,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 340 transitions. [2021-04-29 06:17:54,684 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7264957264957265 [2021-04-29 06:17:54,684 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 340 transitions. [2021-04-29 06:17:54,684 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 340 transitions. [2021-04-29 06:17:54,684 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:17:54,684 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 340 transitions. [2021-04-29 06:17:54,685 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 37.77777777777778) internal successors, (340), 9 states have internal predecessors, (340), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:54,686 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 52.0) internal successors, (520), 10 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:54,686 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 52.0) internal successors, (520), 10 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:54,686 INFO L185 Difference]: Start difference. First operand has 159 places, 171 transitions, 3914 flow. Second operand 9 states and 340 transitions. [2021-04-29 06:17:54,686 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 167 places, 454 transitions, 10519 flow [2021-04-29 06:17:55,875 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 160 places, 454 transitions, 10010 flow, removed 232 selfloop flow, removed 7 redundant places. [2021-04-29 06:17:55,882 INFO L241 Difference]: Finished difference. Result has 165 places, 278 transitions, 6760 flow [2021-04-29 06:17:55,882 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=3740, PETRI_DIFFERENCE_MINUEND_PLACES=152, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=171, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=30, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=99, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6760, PETRI_PLACES=165, PETRI_TRANSITIONS=278} [2021-04-29 06:17:55,883 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 118 predicate places. [2021-04-29 06:17:55,883 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:17:55,883 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 165 places, 278 transitions, 6760 flow [2021-04-29 06:17:55,883 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 165 places, 278 transitions, 6760 flow [2021-04-29 06:17:55,886 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 165 places, 278 transitions, 6760 flow [2021-04-29 06:17:57,700 INFO L129 PetriNetUnfolder]: 5927/10557 cut-off events. [2021-04-29 06:17:57,700 INFO L130 PetriNetUnfolder]: For 294909/299990 co-relation queries the response was YES. [2021-04-29 06:17:57,832 INFO L84 FinitePrefix]: Finished finitePrefix Result has 93061 conditions, 10557 events. 5927/10557 cut-off events. For 294909/299990 co-relation queries the response was YES. Maximal size of possible extension queue 794. Compared 84774 event pairs, 548 based on Foata normal form. 161/9231 useless extension candidates. Maximal degree in co-relation 91559. Up to 5534 conditions per place. [2021-04-29 06:17:58,000 INFO L146 LiptonReduction]: Number of co-enabled transitions 2932 [2021-04-29 06:17:58,032 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:17:58,032 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:17:58,032 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2149 [2021-04-29 06:17:58,033 INFO L480 AbstractCegarLoop]: Abstraction has has 165 places, 278 transitions, 6760 flow [2021-04-29 06:17:58,033 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 32.714285714285715) internal successors, (229), 7 states have internal predecessors, (229), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:58,033 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:17:58,033 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:17:58,233 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable31 [2021-04-29 06:17:58,234 INFO L428 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:17:58,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:17:58,235 INFO L82 PathProgramCache]: Analyzing trace with hash 890146852, now seen corresponding path program 12 times [2021-04-29 06:17:58,236 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:17:58,236 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673333864] [2021-04-29 06:17:58,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:17:58,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:17:58,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:17:58,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,283 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:17:58,283 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673333864] [2021-04-29 06:17:58,284 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1799132526] [2021-04-29 06:17:58,284 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 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 [2021-04-29 06:17:58,319 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-04-29 06:17:58,319 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-29 06:17:58,320 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 5 conjunts are in the unsatisfiable core [2021-04-29 06:17:58,321 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:17:58,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:58,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:58,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:58,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:58,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:58,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:58,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,357 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.0 percent of original size [2021-04-29 06:17:58,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:58,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:58,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:17:58,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:17:58,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:17:58,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:58,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:58,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:58,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:17:58,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:17:58,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:17:58,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:17:58,379 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-04-29 06:17:58,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:17:58,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:17:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-04-29 06:17:58,402 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:17:58,402 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-04-29 06:17:58,402 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713177575] [2021-04-29 06:17:58,403 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-04-29 06:17:58,403 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:17:58,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-04-29 06:17:58,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-04-29 06:17:58,403 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 32 out of 52 [2021-04-29 06:17:58,404 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 165 places, 278 transitions, 6760 flow. Second operand has 7 states, 7 states have (on average 33.714285714285715) internal successors, (236), 7 states have internal predecessors, (236), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:17:58,404 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:17:58,404 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 32 of 52 [2021-04-29 06:17:58,404 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:18:13,587 INFO L129 PetriNetUnfolder]: 42106/63599 cut-off events. [2021-04-29 06:18:13,588 INFO L130 PetriNetUnfolder]: For 1392752/1395630 co-relation queries the response was YES. [2021-04-29 06:18:14,361 INFO L84 FinitePrefix]: Finished finitePrefix Result has 525617 conditions, 63599 events. 42106/63599 cut-off events. For 1392752/1395630 co-relation queries the response was YES. Maximal size of possible extension queue 3720. Compared 506400 event pairs, 2787 based on Foata normal form. 845/59644 useless extension candidates. Maximal degree in co-relation 520552. Up to 21911 conditions per place. [2021-04-29 06:18:15,066 INFO L132 encePairwiseOnDemand]: 46/52 looper letters, 439 selfloop transitions, 205 changer transitions 10/679 dead transitions. [2021-04-29 06:18:15,066 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 173 places, 679 transitions, 17401 flow [2021-04-29 06:18:15,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-04-29 06:18:15,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-04-29 06:18:15,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 350 transitions. [2021-04-29 06:18:15,067 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7478632478632479 [2021-04-29 06:18:15,067 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 350 transitions. [2021-04-29 06:18:15,068 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 350 transitions. [2021-04-29 06:18:15,068 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:18:15,068 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 350 transitions. [2021-04-29 06:18:15,068 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 38.888888888888886) internal successors, (350), 9 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) [2021-04-29 06:18:15,069 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 52.0) internal successors, (520), 10 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:18:15,069 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 52.0) internal successors, (520), 10 states have internal predecessors, (520), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:18:15,069 INFO L185 Difference]: Start difference. First operand has 165 places, 278 transitions, 6760 flow. Second operand 9 states and 350 transitions. [2021-04-29 06:18:15,069 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 173 places, 679 transitions, 17401 flow [2021-04-29 06:18:34,466 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 170 places, 679 transitions, 16750 flow, removed 270 selfloop flow, removed 3 redundant places. [2021-04-29 06:18:34,480 INFO L241 Difference]: Finished difference. Result has 174 places, 451 transitions, 11703 flow [2021-04-29 06:18:34,480 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=6506, PETRI_DIFFERENCE_MINUEND_PLACES=162, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=278, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=62, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=159, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=11703, PETRI_PLACES=174, PETRI_TRANSITIONS=451} [2021-04-29 06:18:34,480 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 127 predicate places. [2021-04-29 06:18:34,480 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:18:34,480 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 174 places, 451 transitions, 11703 flow [2021-04-29 06:18:34,481 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 174 places, 451 transitions, 11703 flow [2021-04-29 06:18:34,486 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 174 places, 451 transitions, 11703 flow [2021-04-29 06:18:40,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][360], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 1545#true, 10#L82true, 11#thread2EXITtrue, 13#thread1EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 1441#(<= min (+ max 1)), Black: 1747#(<= i l), Black: 225#(<= l j), Black: 250#(<= N j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 807#(<= min max), 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 866#(<= (+ min 1) (select A 0)), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 313#true, 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1738#true, Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 147#(<= k i), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), 1242#true, Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 660#(and (= i 0) (= j 0)), Black: 109#(not b2), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true]) [2021-04-29 06:18:40,809 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-29 06:18:40,809 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:18:40,809 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:18:40,809 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:18:40,840 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][360], [Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, 10#L82true, 11#thread2EXITtrue, 13#thread1EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 1441#(<= min (+ max 1)), Black: 225#(<= l j), Black: 1747#(<= i l), Black: 250#(<= N j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 1248#(<= min (select A 0)), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 866#(<= (+ min 1) (select A 0)), 313#true, Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1738#true, Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 807#(<= min max), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 760#true, 1146#true]) [2021-04-29 06:18:40,840 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-29 06:18:40,840 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:18:40,841 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:18:40,841 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:18:41,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][360], [Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, 11#thread2EXITtrue, 13#thread1EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 32#thread3EXITtrue, 288#(and (<= N j) (<= l j)), 1441#(<= min (+ max 1)), 34#L83true, Black: 1747#(<= i l), Black: 225#(<= l j), Black: 250#(<= N j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 807#(<= min max), 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), 568#(<= N k), Black: 865#(and (= k 0) (<= min (select A k))), Black: 866#(<= (+ min 1) (select A 0)), 313#true, Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1738#true, Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true]) [2021-04-29 06:18:41,289 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-04-29 06:18:41,290 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:18:41,290 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:18:41,290 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-04-29 06:18:41,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][360], [Black: 118#(= min (select A 0)), Black: 119#(= min max), 4#thread5EXITtrue, Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, 11#thread2EXITtrue, 13#thread1EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 32#thread3EXITtrue, 288#(and (<= N j) (<= l j)), 1441#(<= min (+ max 1)), 34#L83true, Black: 225#(<= l j), Black: 1747#(<= i l), Black: 250#(<= N j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 1248#(<= min (select A 0)), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), 568#(<= N k), Black: 865#(and (= k 0) (<= min (select A k))), 313#true, Black: 866#(<= (+ min 1) (select A 0)), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1738#true, Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 807#(<= min max), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 660#(and (= i 0) (= j 0)), Black: 109#(not b2), Black: 744#(and (= min max) (= i 0) (= min (select A i))), 116#true, Black: 664#(<= min max), Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 760#true, 1146#true]) [2021-04-29 06:18:41,311 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-04-29 06:18:41,311 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:18:41,311 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-04-29 06:18:41,311 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:18:41,566 INFO L129 PetriNetUnfolder]: 19632/34706 cut-off events. [2021-04-29 06:18:41,567 INFO L130 PetriNetUnfolder]: For 1041326/1053399 co-relation queries the response was YES. [2021-04-29 06:18:42,680 INFO L84 FinitePrefix]: Finished finitePrefix Result has 304510 conditions, 34706 events. 19632/34706 cut-off events. For 1041326/1053399 co-relation queries the response was YES. Maximal size of possible extension queue 2593. Compared 326363 event pairs, 1541 based on Foata normal form. 541/30639 useless extension candidates. Maximal degree in co-relation 301014. Up to 17252 conditions per place. [2021-04-29 06:18:43,192 INFO L146 LiptonReduction]: Number of co-enabled transitions 4440 [2021-04-29 06:18:43,296 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:18:43,297 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:18:43,297 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 8817 [2021-04-29 06:18:43,297 INFO L480 AbstractCegarLoop]: Abstraction has has 174 places, 451 transitions, 11703 flow [2021-04-29 06:18:43,297 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 33.714285714285715) internal successors, (236), 7 states have internal predecessors, (236), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:18:43,298 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:18:43,298 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:18:43,511 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32 [2021-04-29 06:18:43,512 INFO L428 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:18:43,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:18:43,512 INFO L82 PathProgramCache]: Analyzing trace with hash 10832992, now seen corresponding path program 13 times [2021-04-29 06:18:43,513 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:18:43,513 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [356762307] [2021-04-29 06:18:43,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:18:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:18:43,530 INFO L142 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-04-29 06:18:43,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:18:43,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,554 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:18:43,554 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [356762307] [2021-04-29 06:18:43,554 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1454464010] [2021-04-29 06:18:43,554 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 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 [2021-04-29 06:18:43,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:18:43,599 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 6 conjunts are in the unsatisfiable core [2021-04-29 06:18:43,599 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:18:43,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:18:43,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,601 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:18:43,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:18:43,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:18:43,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:18:43,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,625 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:18:43,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:18:43,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:18:43,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:18:43,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:18:43,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:18:43,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:18:43,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:18:43,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:18:43,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:18:43,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:18:43,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:18:43,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:18:43,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:18:43,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:18:43,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,654 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:18:43,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:18:43,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:18:43,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:18:43,657 INFO L142 QuantifierPusher]: treesize reduction 9, result has 10.0 percent of original size [2021-04-29 06:18:43,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:18:43,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:18:43,678 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-29 06:18:43,678 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:18:43,678 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2021-04-29 06:18:43,678 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623543524] [2021-04-29 06:18:43,679 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-04-29 06:18:43,679 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:18:43,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-04-29 06:18:43,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-04-29 06:18:43,680 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 31 out of 52 [2021-04-29 06:18:43,680 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 174 places, 451 transitions, 11703 flow. Second operand has 7 states, 7 states have (on average 32.714285714285715) internal successors, (229), 7 states have internal predecessors, (229), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:18:43,680 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:18:43,680 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 31 of 52 [2021-04-29 06:18:43,680 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:19:38,477 INFO L129 PetriNetUnfolder]: 102596/156367 cut-off events. [2021-04-29 06:19:38,477 INFO L130 PetriNetUnfolder]: For 3696502/3701393 co-relation queries the response was YES. [2021-04-29 06:19:40,645 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1319712 conditions, 156367 events. 102596/156367 cut-off events. For 3696502/3701393 co-relation queries the response was YES. Maximal size of possible extension queue 8787. Compared 1387553 event pairs, 10374 based on Foata normal form. 10227/155172 useless extension candidates. Maximal degree in co-relation 1306098. Up to 53560 conditions per place. [2021-04-29 06:19:41,606 INFO L132 encePairwiseOnDemand]: 45/52 looper letters, 784 selfloop transitions, 329 changer transitions 3/1141 dead transitions. [2021-04-29 06:19:41,606 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 180 places, 1141 transitions, 29350 flow [2021-04-29 06:19:41,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-04-29 06:19:41,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-04-29 06:19:41,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 268 transitions. [2021-04-29 06:19:41,607 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7362637362637363 [2021-04-29 06:19:41,607 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 268 transitions. [2021-04-29 06:19:41,607 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 268 transitions. [2021-04-29 06:19:41,607 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:19:41,607 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 268 transitions. [2021-04-29 06:19:41,608 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 38.285714285714285) internal successors, (268), 7 states have internal predecessors, (268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:19:41,608 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 52.0) internal successors, (416), 8 states have internal predecessors, (416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:19:41,608 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 52.0) internal successors, (416), 8 states have internal predecessors, (416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:19:41,608 INFO L185 Difference]: Start difference. First operand has 174 places, 451 transitions, 11703 flow. Second operand 7 states and 268 transitions. [2021-04-29 06:19:41,609 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 180 places, 1141 transitions, 29350 flow [2021-04-29 06:21:12,289 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 179 places, 1141 transitions, 28770 flow, removed 274 selfloop flow, removed 1 redundant places. [2021-04-29 06:21:12,329 INFO L241 Difference]: Finished difference. Result has 183 places, 713 transitions, 20949 flow [2021-04-29 06:21:12,330 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=52, PETRI_DIFFERENCE_MINUEND_FLOW=11525, PETRI_DIFFERENCE_MINUEND_PLACES=173, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=451, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=140, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=203, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=20949, PETRI_PLACES=183, PETRI_TRANSITIONS=713} [2021-04-29 06:21:12,330 INFO L343 CegarLoopForPetriNet]: 47 programPoint places, 136 predicate places. [2021-04-29 06:21:12,330 INFO L171 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-04-29 06:21:12,331 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 183 places, 713 transitions, 20949 flow [2021-04-29 06:21:12,331 INFO L133 LiptonReduction]: Starting Lipton reduction on Petri net that has 183 places, 713 transitions, 20949 flow [2021-04-29 06:21:12,344 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 183 places, 713 transitions, 20949 flow [2021-04-29 06:21:25,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][625], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), 8#L51-1true, Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 1545#true, 10#L82true, 11#thread2EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 288#(and (<= N j) (<= l j)), Black: 225#(<= l j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 250#(<= N j), 293#true, Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 807#(<= min max), 1831#true, Black: 295#(= k i), 44#L27-1true, 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), 565#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 313#true, Black: 866#(<= (+ min 1) (select A 0)), 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), 1747#(<= i l), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:25,285 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-04-29 06:21:25,285 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:21:25,285 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-29 06:21:25,285 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:21:25,286 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][313], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), 8#L51-1true, Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 1545#true, 10#L82true, 11#thread2EXITtrue, 13#thread1EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 1823#(and (<= N l) (<= i l)), 288#(and (<= N j) (<= l j)), Black: 1747#(<= i l), Black: 225#(<= l j), Black: 250#(<= N j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), 807#(<= min max), 1831#true, 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), 565#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 313#true, Black: 866#(<= (+ min 1) (select A 0)), 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:25,286 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-29 06:21:25,286 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:25,286 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-29 06:21:25,286 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-29 06:21:25,286 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([142] L62-1-->thread4EXIT: Formula: (not (< v_l_15 v_N_23)) InVars {N=v_N_23, l=v_l_15} OutVars{N=v_N_23, l=v_l_15} AuxVars[] AssignedVars[][536], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), 8#L51-1true, Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 1545#true, 10#L82true, 11#thread2EXITtrue, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 1825#(and (<= i (+ l 1)) (<= N l)), Black: 1747#(<= i l), Black: 225#(<= l j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), 293#true, Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 38#thread4EXITtrue, 807#(<= min max), 1831#true, Black: 295#(= k i), 44#L27-1true, 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), 565#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), Black: 866#(<= (+ min 1) (select A 0)), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 1339#true, Black: 567#(= j k), 316#(<= N l), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 68#true, Black: 1648#(<= k (+ l 1)), 325#(<= N l), Black: 1729#(and (<= N l) (<= k l)), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), 1650#(<= N l), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 250#(<= N j), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:25,286 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-04-29 06:21:25,286 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:21:25,286 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-29 06:21:25,286 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:21:25,286 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([113] L62-1-->thread4FINAL: Formula: (not (< v_l_5 v_N_7)) InVars {l=v_l_5, N=v_N_7} OutVars{l=v_l_5, N=v_N_7} AuxVars[] AssignedVars[][603], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), 8#L51-1true, Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 1545#true, 10#L82true, 11#thread2EXITtrue, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 1825#(and (<= i (+ l 1)) (<= N l)), Black: 1747#(<= i l), Black: 225#(<= l j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), 293#true, Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 807#(<= min max), 1831#true, Black: 295#(= k i), 44#L27-1true, 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), 565#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), Black: 866#(<= (+ min 1) (select A 0)), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 1339#true, Black: 567#(= j k), 316#(<= N l), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 67#true, 68#true, Black: 1648#(<= k (+ l 1)), 325#(<= N l), Black: 1729#(and (<= N l) (<= k l)), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), 1650#(<= N l), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 250#(<= N j), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:25,287 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-04-29 06:21:25,287 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:21:25,287 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-29 06:21:25,287 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-04-29 06:21:25,648 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([142] L62-1-->thread4EXIT: Formula: (not (< v_l_15 v_N_23)) InVars {N=v_N_23, l=v_l_15} OutVars{N=v_N_23, l=v_l_15} AuxVars[] AssignedVars[][544], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 8#L51-1true, 137#true, 1545#true, 10#L82true, 11#thread2EXITtrue, 13#thread1EXITtrue, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 1825#(and (<= i (+ l 1)) (<= N l)), Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), 38#thread4EXITtrue, Black: 1823#(and (<= N l) (<= i l)), 1831#true, 807#(<= min max), 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), 565#true, Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 1339#true, 316#(<= N l), Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 68#true, 325#(<= N l), Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), 1650#(<= N l), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 250#(<= N j), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:25,649 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-04-29 06:21:25,649 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-29 06:21:25,649 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:25,649 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:25,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([113] L62-1-->thread4FINAL: Formula: (not (< v_l_5 v_N_7)) InVars {l=v_l_5, N=v_N_7} OutVars{l=v_l_5, N=v_N_7} AuxVars[] AssignedVars[][610], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 8#L51-1true, 137#true, 1545#true, 10#L82true, 11#thread2EXITtrue, 13#thread1EXITtrue, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 1825#(and (<= i (+ l 1)) (<= N l)), Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 1831#true, 807#(<= min max), 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), 565#true, Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 1339#true, 316#(<= N l), Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 67#true, 68#true, 325#(<= N l), Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), 1650#(<= N l), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 250#(<= N j), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:25,649 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-04-29 06:21:25,649 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:25,649 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-29 06:21:25,650 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:28,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][625], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 1545#true, 10#L82true, 11#thread2EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, Black: 225#(<= l j), Black: 250#(<= N j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), 293#true, Black: 1823#(and (<= N l) (<= i l)), 807#(<= min max), 1831#true, 44#L27-1true, Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 866#(<= (+ min 1) (select A 0)), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 313#true, 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1747#(<= i l), Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:28,868 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-29 06:21:28,868 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-29 06:21:28,868 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-04-29 06:21:28,868 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:28,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][313], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 1545#true, 10#L82true, 11#thread2EXITtrue, 13#thread1EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 1823#(and (<= N l) (<= i l)), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, Black: 1747#(<= i l), Black: 225#(<= l j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 250#(<= N j), Black: 1741#(<= i (+ l 1)), 807#(<= min max), 1831#true, 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 313#true, 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:28,868 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-29 06:21:28,868 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:28,869 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:28,869 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:29,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][496], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), 4#thread5EXITtrue, Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 11#thread2EXITtrue, 1549#(<= (select A 0) (+ max 1)), 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 34#L83true, Black: 1747#(<= i l), Black: 225#(<= l j), Black: 250#(<= N j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), 293#true, Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 1831#true, 44#L27-1true, Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 313#true, Black: 866#(<= (+ min 1) (select A 0)), 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 1729#(and (<= N l) (<= k l)), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1738#true, Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 807#(<= min max), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 660#(and (= i 0) (= j 0)), Black: 109#(not b2), Black: 744#(and (= min max) (= i 0) (= min (select A i))), 116#true, Black: 664#(<= min max), Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 760#true, 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:29,128 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-04-29 06:21:29,128 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:29,128 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:29,128 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:31,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][496], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 1545#true, 11#thread2EXITtrue, 13#thread1EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 34#L83true, Black: 225#(<= l j), Black: 1747#(<= i l), Black: 250#(<= N j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 1831#true, 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), 568#(<= N k), Black: 865#(and (= k 0) (<= min (select A k))), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 313#true, 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 1729#(and (<= N l) (<= k l)), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1738#true, Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 807#(<= min max), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), 1242#true, Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 760#true, 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:31,192 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-04-29 06:21:31,192 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:21:31,192 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:21:31,192 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:21:31,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][72], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, 13#thread1EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), 21#L40-1true, Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 32#thread3EXITtrue, 34#L83true, Black: 1747#(<= i l), Black: 225#(<= l j), Black: 250#(<= N j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 1831#true, 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 1248#(<= min (select A 0)), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 313#true, 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 1729#(and (<= N l) (<= k l)), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1738#true, Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), 215#true, Black: 807#(<= min max), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), 1242#true, Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), 116#true, Black: 664#(<= min max), Black: 1056#(<= min (select A 0)), 760#true, Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:31,193 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-29 06:21:31,193 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:31,193 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:31,193 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:31,750 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][176], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 1549#(<= (select A 0) (+ max 1)), 13#thread1EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), 21#L40-1true, Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 32#thread3EXITtrue, 34#L83true, Black: 225#(<= l j), Black: 1747#(<= i l), Black: 250#(<= N j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 313#true, Black: 866#(<= (+ min 1) (select A 0)), 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 1729#(and (<= N l) (<= k l)), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1738#true, Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), 215#true, Black: 807#(<= min max), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 660#(and (= i 0) (= j 0)), Black: 109#(not b2), Black: 744#(and (= min max) (= i 0) (= min (select A i))), 116#true, Black: 664#(<= min max), Black: 1056#(<= min (select A 0)), 760#true, Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:31,750 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-29 06:21:31,751 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:31,751 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:31,751 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][625], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, 11#thread2EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 250#(<= N j), Black: 1741#(<= i (+ l 1)), 293#true, Black: 1823#(and (<= N l) (<= i l)), 1831#true, 807#(<= min max), Black: 295#(= k i), 44#L27-1true, 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), 565#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 313#true, Black: 866#(<= (+ min 1) (select A 0)), 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1747#(<= i l), Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), 116#true, Black: 664#(<= min max), Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:32,002 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,002 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:32,002 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:32,003 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][313], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, 11#thread2EXITtrue, 13#thread1EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 1823#(and (<= N l) (<= i l)), 288#(and (<= N j) (<= l j)), 34#L83true, Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 250#(<= N j), Black: 1741#(<= i (+ l 1)), 1831#true, 807#(<= min max), 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), 565#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 313#true, Black: 866#(<= (+ min 1) (select A 0)), 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 147#(<= k i), Black: 74#(and (= min max) (= max (select A 0))), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), 116#true, Black: 664#(<= min max), Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:32,003 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-04-29 06:21:32,003 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,003 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:21:32,003 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([142] L62-1-->thread4EXIT: Formula: (not (< v_l_15 v_N_23)) InVars {N=v_N_23, l=v_l_15} OutVars{N=v_N_23, l=v_l_15} AuxVars[] AssignedVars[][536], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, 11#thread2EXITtrue, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 1825#(and (<= i (+ l 1)) (<= N l)), 34#L83true, Black: 1747#(<= i l), Black: 225#(<= l j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), 293#true, Black: 1823#(and (<= N l) (<= i l)), 38#thread4EXITtrue, 1831#true, 807#(<= min max), Black: 295#(= k i), 44#L27-1true, 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), 565#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), Black: 866#(<= (+ min 1) (select A 0)), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 1339#true, Black: 567#(= j k), 316#(<= N l), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 68#true, Black: 1648#(<= k (+ l 1)), 325#(<= N l), Black: 1729#(and (<= N l) (<= k l)), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), 1650#(<= N l), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), 116#true, Black: 664#(<= min max), Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 250#(<= N j), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:32,003 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,003 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:32,003 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:32,003 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([113] L62-1-->thread4FINAL: Formula: (not (< v_l_5 v_N_7)) InVars {l=v_l_5, N=v_N_7} OutVars{l=v_l_5, N=v_N_7} AuxVars[] AssignedVars[][603], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), 8#L51-1true, Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, 11#thread2EXITtrue, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 1825#(and (<= i (+ l 1)) (<= N l)), 34#L83true, Black: 1747#(<= i l), Black: 225#(<= l j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), 293#true, Black: 1823#(and (<= N l) (<= i l)), 1831#true, 807#(<= min max), Black: 295#(= k i), 44#L27-1true, 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), 565#true, Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), Black: 866#(<= (+ min 1) (select A 0)), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 1339#true, Black: 567#(= j k), 316#(<= N l), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 67#true, 68#true, Black: 1648#(<= k (+ l 1)), 325#(<= N l), Black: 1729#(and (<= N l) (<= k l)), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), 1650#(<= N l), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), 116#true, Black: 664#(<= min max), Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 250#(<= N j), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:32,004 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,004 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:32,004 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:32,004 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,242 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][72], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 13#thread1EXITtrue, 1549#(<= (select A 0) (+ max 1)), 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), 21#L40-1true, Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 32#thread3EXITtrue, 34#L83true, Black: 1747#(<= i l), Black: 225#(<= l j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 250#(<= N j), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 1831#true, 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), 568#(<= N k), Black: 865#(and (= k 0) (<= min (select A k))), Black: 866#(<= (+ min 1) (select A 0)), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), 313#true, 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 1729#(and (<= N l) (<= k l)), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1738#true, Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), 215#true, Black: 807#(<= min max), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 760#true, 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:32,242 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-04-29 06:21:32,242 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:32,242 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:32,242 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-04-29 06:21:32,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([142] L62-1-->thread4EXIT: Formula: (not (< v_l_15 v_N_23)) InVars {N=v_N_23, l=v_l_15} OutVars{N=v_N_23, l=v_l_15} AuxVars[] AssignedVars[][544], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 8#L51-1true, 137#true, 1545#true, 11#thread2EXITtrue, 13#thread1EXITtrue, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 1825#(and (<= i (+ l 1)) (<= N l)), 34#L83true, Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), 38#thread4EXITtrue, Black: 1823#(and (<= N l) (<= i l)), 1831#true, 807#(<= min max), 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), 565#true, Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 1339#true, 316#(<= N l), Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 68#true, Black: 1648#(<= k (+ l 1)), 325#(<= N l), Black: 1729#(and (<= N l) (<= k l)), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 74#(and (= min max) (= max (select A 0))), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 147#(<= k i), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), 1650#(<= N l), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, 250#(<= N j), Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:32,342 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,342 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,342 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:21:32,342 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:21:32,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([113] L62-1-->thread4FINAL: Formula: (not (< v_l_5 v_N_7)) InVars {l=v_l_5, N=v_N_7} OutVars{l=v_l_5, N=v_N_7} AuxVars[] AssignedVars[][610], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 8#L51-1true, 137#true, 1545#true, 11#thread2EXITtrue, 13#thread1EXITtrue, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 1825#(and (<= i (+ l 1)) (<= N l)), 34#L83true, Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 1831#true, 807#(<= min max), 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), 565#true, Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 1339#true, 316#(<= N l), Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 67#true, 68#true, Black: 1648#(<= k (+ l 1)), 325#(<= N l), Black: 1729#(and (<= N l) (<= k l)), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 74#(and (= min max) (= max (select A 0))), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 147#(<= k i), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), 1650#(<= N l), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, 250#(<= N j), Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:32,343 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,343 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:32,343 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:21:32,343 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:21:33,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][496], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 11#thread2EXITtrue, 1549#(<= (select A 0) (+ max 1)), 13#thread1EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 34#L83true, Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 250#(<= N j), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 1831#true, 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 313#true, 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 1729#(and (<= N l) (<= k l)), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1738#true, Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 807#(<= min max), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 760#true, 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:33,907 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-04-29 06:21:33,908 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-04-29 06:21:33,908 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-04-29 06:21:33,908 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-04-29 06:21:34,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][625], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, 11#thread2EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 34#L83true, Black: 225#(<= l j), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 250#(<= N j), Black: 1741#(<= i (+ l 1)), 293#true, Black: 1823#(and (<= N l) (<= i l)), 1831#true, 807#(<= min max), 44#L27-1true, Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 313#true, 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), 1747#(<= i l), Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), 116#true, Black: 664#(<= min max), Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:34,478 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-04-29 06:21:34,478 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:34,479 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-04-29 06:21:34,479 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:21:34,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([134] L62-1-->L62-1: Formula: (and (= v_l_11 (+ v_l_12 1)) (= (store v_A_22 v_l_12 (+ (select v_A_22 v_l_12) (- 1))) v_A_21) (< v_l_12 v_N_11)) InVars {A=v_A_22, N=v_N_11, l=v_l_12} OutVars{A=v_A_21, N=v_N_11, l=v_l_11} AuxVars[] AssignedVars[A, l][313], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, 11#thread2EXITtrue, 13#thread1EXITtrue, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 1823#(and (<= N l) (<= i l)), 288#(and (<= N j) (<= l j)), 32#thread3EXITtrue, 34#L83true, Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 250#(<= N j), Black: 1741#(<= i (+ l 1)), 1831#true, 807#(<= min max), 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 313#true, 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), 1242#true, Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), 116#true, Black: 664#(<= min max), Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:34,479 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-04-29 06:21:34,479 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:21:34,479 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-04-29 06:21:34,479 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-04-29 06:21:36,694 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([129] thread2EXIT-->L85: Formula: (and (= 2 v_thread2Thread1of1ForFork1_thidvar0_4) (= 2 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} OutVars{thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[][639], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 1549#(<= (select A 0) (+ max 1)), Black: 653#(and (< i N) (<= i k)), 658#true, 20#L85true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 1823#(and (<= N l) (<= i l)), 32#thread3EXITtrue, Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), 38#thread4EXITtrue, 807#(<= min max), 1831#true, 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 1248#(<= min (select A 0)), Black: 304#(= j l), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), 568#(<= N k), Black: 865#(and (= k 0) (<= min (select A k))), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 1339#true, 316#(<= N l), Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 1729#(and (<= N l) (<= k l)), 68#true, Black: 1648#(<= k (+ l 1)), 325#(<= N l), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 74#(and (= min max) (= max (select A 0))), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 147#(<= k i), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), 1242#true, Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 660#(and (= i 0) (= j 0)), Black: 109#(not b2), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, 250#(<= N j), Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:36,694 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-04-29 06:21:36,694 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-04-29 06:21:36,694 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-04-29 06:21:36,694 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-04-29 06:21:37,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([130] thread3EXIT-->L86: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar2_4) (= 3 v_thread3Thread1of1ForFork2_thidvar1_4) (= 3 v_thread3Thread1of1ForFork2_thidvar0_4)) InVars {thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][252], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), 33#thread5ENTRYtrue, Black: 1747#(<= i l), Black: 225#(<= l j), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 807#(<= min max), 1831#true, 296#(<= N i), 40#L86true, Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 1248#(<= min (select A 0)), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 313#true, 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), 1242#true, Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 250#(<= N j), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:37,108 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-04-29 06:21:37,108 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-04-29 06:21:37,108 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-04-29 06:21:37,108 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-04-29 06:21:37,234 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([130] thread3EXIT-->L86: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar2_4) (= 3 v_thread3Thread1of1ForFork2_thidvar1_4) (= 3 v_thread3Thread1of1ForFork2_thidvar0_4)) InVars {thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][252], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 1823#(and (<= N l) (<= i l)), 33#thread5ENTRYtrue, Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), 38#thread4EXITtrue, 807#(<= min max), 1831#true, 40#L86true, 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 1248#(<= min (select A 0)), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 1339#true, Black: 567#(= j k), 316#(<= N l), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 1729#(and (<= N l) (<= k l)), 68#true, 325#(<= N l), Black: 1648#(<= k (+ l 1)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), 1242#true, Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 250#(<= N j), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:37,234 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-04-29 06:21:37,235 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-04-29 06:21:37,235 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-04-29 06:21:37,235 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-04-29 06:21:37,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([130] thread3EXIT-->L86: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar2_4) (= 3 v_thread3Thread1of1ForFork2_thidvar1_4) (= 3 v_thread3Thread1of1ForFork2_thidvar0_4)) InVars {thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][252], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 119#(= min max), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 137#true, 1545#true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), Black: 1039#(and (<= min max) (<= min (select A 0))), 1823#(and (<= N l) (<= i l)), 33#thread5ENTRYtrue, Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), 1831#true, 807#(<= min max), 296#(<= N i), 40#L86true, Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 1248#(<= min (select A 0)), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 1339#true, Black: 567#(= j k), 316#(<= N l), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 1729#(and (<= N l) (<= k l)), 67#true, 68#true, 325#(<= N l), Black: 1648#(<= k (+ l 1)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), 1242#true, Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), 116#true, Black: 664#(<= min max), Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 250#(<= N j), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:37,235 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-04-29 06:21:37,236 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-04-29 06:21:37,236 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-04-29 06:21:37,236 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-04-29 06:21:37,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([130] thread3EXIT-->L86: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar2_4) (= 3 v_thread3Thread1of1ForFork2_thidvar1_4) (= 3 v_thread3Thread1of1ForFork2_thidvar0_4)) InVars {thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][252], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, 14#L62-1true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1741#(<= i (+ l 1)), Black: 1823#(and (<= N l) (<= i l)), 1831#true, 807#(<= min max), 296#(<= N i), 40#L86true, Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 1248#(<= min (select A 0)), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), Black: 865#(and (= k 0) (<= min (select A k))), 568#(<= N k), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 313#true, 1339#true, Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 322#true, 68#true, Black: 1648#(<= k (+ l 1)), Black: 1729#(and (<= N l) (<= k l)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 1152#(<= min (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 74#(and (= min max) (= max (select A 0))), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 147#(<= k i), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), 1242#true, Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), 1644#true, Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 1146#true, 250#(<= N j), Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:37,470 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-04-29 06:21:37,470 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-04-29 06:21:37,470 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-04-29 06:21:37,470 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-04-29 06:21:37,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([130] thread3EXIT-->L86: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar2_4) (= 3 v_thread3Thread1of1ForFork2_thidvar1_4) (= 3 v_thread3Thread1of1ForFork2_thidvar0_4)) InVars {thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][252], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 1823#(and (<= N l) (<= i l)), Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), 38#thread4EXITtrue, 1831#true, 807#(<= min max), 296#(<= N i), 40#L86true, Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 1248#(<= min (select A 0)), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), 568#(<= N k), Black: 865#(and (= k 0) (<= min (select A k))), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 1339#true, 316#(<= N l), Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 1729#(and (<= N l) (<= k l)), 68#true, 325#(<= N l), Black: 1648#(<= k (+ l 1)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), 1242#true, Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 250#(<= N j), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:37,544 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-04-29 06:21:37,545 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-04-29 06:21:37,545 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-04-29 06:21:37,545 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-04-29 06:21:37,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([130] thread3EXIT-->L86: Formula: (and (= 3 v_thread3Thread1of1ForFork2_thidvar2_4) (= 3 v_thread3Thread1of1ForFork2_thidvar1_4) (= 3 v_thread3Thread1of1ForFork2_thidvar0_4)) InVars {thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} OutVars{thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_4, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_4, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][252], [Black: 1834#(<= j l), Black: 1914#(and (<= (+ j 1) N) (<= j l)), Black: 1916#(and (<= (+ j 1) N) (<= (+ j 1) l)), Black: 1918#(and (<= (+ j 2) N) (<= (+ j 1) l)), Black: 118#(= min (select A 0)), 4#thread5EXITtrue, Black: 119#(= min max), Black: 122#(and (= min (select A 0)) (= min max)), Black: 1436#(and (= k i) (= k 0) (= k j)), Black: 1455#(and (= k i) (= k 0) (= k j) (= max (select A 0))), 1545#true, 137#true, Black: 653#(and (< i N) (<= i k)), 658#true, Black: 400#(and (<= l k) (<= (+ l 1) N)), Black: 1344#(<= min (+ (select A 0) 1)), Black: 963#(<= min (select A 0)), Black: 1039#(and (<= min max) (<= min (select A 0))), Black: 1423#(and (<= min (+ (select A 0) 1)) (<= min (+ max 1))), 1823#(and (<= N l) (<= i l)), Black: 225#(<= l j), Black: 1747#(<= i l), Black: 1821#(and (<= i (+ l 1)) (<= N (+ l 1))), Black: 1741#(<= i (+ l 1)), 1831#true, 807#(<= min max), 40#L86true, 296#(<= N i), Black: 295#(= k i), 302#true, Black: 560#(and (< j N) (<= j k)), Black: 494#(<= j k), Black: 304#(= j l), Black: 1248#(<= min (select A 0)), Black: 305#(<= (+ l 1) N), Black: 945#(and (<= (+ min 1) (select A 0)) (<= (+ min 1) max)), 568#(<= N k), Black: 865#(and (= k 0) (<= min (select A k))), Black: 1247#(and (= k 0) (<= min (+ (select A k) 1))), Black: 866#(<= (+ min 1) (select A 0)), 1339#true, 316#(<= N l), Black: 567#(= j k), Black: 943#(and (= k 0) (= i 0) (= min (select A i))), Black: 863#(and (= k 0) (= i 0)), Black: 315#(= i l), 1729#(and (<= N l) (<= k l)), 67#true, 68#true, 325#(<= N l), Black: 1648#(<= k (+ l 1)), Black: 1650#(<= N l), Black: 1647#(<= k l), Black: 1727#(and (<= k (+ l 1)) (<= N (+ l 1))), Black: 70#(= max (select A 0)), Black: 210#(and (<= k i) (< k N)), Black: 1152#(<= min (select A 0)), Black: 74#(and (= min max) (= max (select A 0))), Black: 147#(<= k i), Black: 803#(and (= i 0) (<= (select A 0) max) (<= (+ (select A i) 1) min)), Black: 793#(and (= i 0) (<= (+ (select A i) 1) min)), 1242#true, Black: 764#(and (= l i) (= i 0) (<= (select A l) min)), Black: 847#(and (= i 0) (= max (select A 0)) (<= (+ (select A i) 1) min)), Black: 767#(= min max), Black: 479#(and (<= k l) (<= (+ k 1) N)), 483#true, Black: 97#(not b1), Black: 1548#(and (= k 0) (= max (select A k))), Black: 1549#(<= (select A 0) (+ max 1)), Black: 1567#(and (= k 0) (<= (select A 0) max)), Black: 689#(and (= min (select A 0)) (= i 0) (<= (select A 0) max)), Black: 109#(not b2), Black: 660#(and (= i 0) (= j 0)), Black: 744#(and (= min max) (= i 0) (= min (select A i))), Black: 664#(<= min max), 116#true, Black: 1056#(<= min (select A 0)), Black: 1081#(and (= l i) (= l 0) (<= (+ min 1) (select A 0))), 250#(<= N j), 1146#true, Black: 1441#(<= min (+ max 1))]) [2021-04-29 06:21:37,545 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-04-29 06:21:37,545 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-04-29 06:21:37,545 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-04-29 06:21:37,545 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-04-29 06:21:38,043 INFO L129 PetriNetUnfolder]: 53565/93440 cut-off events. [2021-04-29 06:21:38,043 INFO L130 PetriNetUnfolder]: For 2943857/2969205 co-relation queries the response was YES. [2021-04-29 06:21:40,172 INFO L84 FinitePrefix]: Finished finitePrefix Result has 802312 conditions, 93440 events. 53565/93440 cut-off events. For 2943857/2969205 co-relation queries the response was YES. Maximal size of possible extension queue 7058. Compared 985440 event pairs, 6065 based on Foata normal form. 1561/81909 useless extension candidates. Maximal degree in co-relation 790149. Up to 41168 conditions per place. [2021-04-29 06:21:42,020 INFO L146 LiptonReduction]: Number of co-enabled transitions 6028 [2021-04-29 06:21:42,221 INFO L158 LiptonReduction]: Checked pairs total: 0 [2021-04-29 06:21:42,221 INFO L160 LiptonReduction]: Total number of compositions: 0 [2021-04-29 06:21:42,222 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 29891 [2021-04-29 06:21:42,222 INFO L480 AbstractCegarLoop]: Abstraction has has 183 places, 713 transitions, 20949 flow [2021-04-29 06:21:42,222 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 32.714285714285715) internal successors, (229), 7 states have internal predecessors, (229), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:21:42,222 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-04-29 06:21:42,222 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-29 06:21:42,427 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33 [2021-04-29 06:21:42,428 INFO L428 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-04-29 06:21:42,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-29 06:21:42,428 INFO L82 PathProgramCache]: Analyzing trace with hash 333830223, now seen corresponding path program 14 times [2021-04-29 06:21:42,429 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-29 06:21:42,429 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2066472030] [2021-04-29 06:21:42,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-29 06:21:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-29 06:21:42,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:21:42,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,472 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-04-29 06:21:42,472 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2066472030] [2021-04-29 06:21:42,472 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1814077240] [2021-04-29 06:21:42,472 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 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 [2021-04-29 06:21:42,511 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-04-29 06:21:42,511 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-04-29 06:21:42,512 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 6 conjunts are in the unsatisfiable core [2021-04-29 06:21:42,513 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-29 06:21:42,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:21:42,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:21:42,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-29 06:21:42,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-29 06:21:42,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:21:42,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:21:42,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:21:42,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:21:42,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:21:42,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:21:42,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:21:42,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:21:42,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:21:42,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:21:42,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-04-29 06:21:42,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-04-29 06:21:42,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-29 06:21:42,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:21:42,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:21:42,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:21:42,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-29 06:21:42,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-29 06:21:42,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-29 06:21:42,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-04-29 06:21:42,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-29 06:21:42,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-29 06:21:42,622 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-04-29 06:21:42,622 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-04-29 06:21:42,622 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 9 [2021-04-29 06:21:42,622 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983066990] [2021-04-29 06:21:42,623 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-04-29 06:21:42,623 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-29 06:21:42,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-04-29 06:21:42,623 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-04-29 06:21:42,624 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 31 out of 52 [2021-04-29 06:21:42,624 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 183 places, 713 transitions, 20949 flow. Second operand has 10 states, 10 states have (on average 33.0) internal successors, (330), 10 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) [2021-04-29 06:21:42,624 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-04-29 06:21:42,624 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 31 of 52 [2021-04-29 06:21:42,624 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-04-29 06:23:41,889 INFO L129 PetriNetUnfolder]: 168300/252083 cut-off events. [2021-04-29 06:23:41,889 INFO L130 PetriNetUnfolder]: For 7282679/7293235 co-relation queries the response was YES. [2021-04-29 06:23:46,251 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2332782 conditions, 252083 events. 168300/252083 cut-off events. For 7282679/7293235 co-relation queries the response was YES. Maximal size of possible extension queue 13874. Compared 2287402 event pairs, 27098 based on Foata normal form. 20173/256179 useless extension candidates. Maximal degree in co-relation 2316725. Up to 125552 conditions per place. [2021-04-29 06:23:47,514 INFO L132 encePairwiseOnDemand]: 44/52 looper letters, 1186 selfloop transitions, 1159 changer transitions 18/2388 dead transitions. [2021-04-29 06:23:47,515 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 205 places, 2388 transitions, 76098 flow [2021-04-29 06:23:47,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-04-29 06:23:47,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2021-04-29 06:23:47,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 899 transitions. [2021-04-29 06:23:47,517 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7516722408026756 [2021-04-29 06:23:47,517 INFO L72 ComplementDD]: Start complementDD. Operand 23 states and 899 transitions. [2021-04-29 06:23:47,517 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23 states and 899 transitions. [2021-04-29 06:23:47,518 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-04-29 06:23:47,518 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 23 states and 899 transitions. [2021-04-29 06:23:47,520 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 24 states, 23 states have (on average 39.08695652173913) internal successors, (899), 23 states have internal predecessors, (899), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:23:47,522 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 24 states, 24 states have (on average 52.0) internal successors, (1248), 24 states have internal predecessors, (1248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:23:47,522 INFO L81 ComplementDD]: Finished complementDD. Result has 24 states, 24 states have (on average 52.0) internal successors, (1248), 24 states have internal predecessors, (1248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-04-29 06:23:47,522 INFO L185 Difference]: Start difference. First operand has 183 places, 713 transitions, 20949 flow. Second operand 23 states and 899 transitions. [2021-04-29 06:23:47,522 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 205 places, 2388 transitions, 76098 flow Received shutdown request... [2021-04-29 06:25:12,303 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2021-04-29 06:25:12,304 WARN L545 AbstractCegarLoop]: Verification canceled [2021-04-29 06:25:12,309 WARN L224 ceAbstractionStarter]: Timeout [2021-04-29 06:25:12,309 INFO L202 PluginConnector]: Adding new model min-max-inc-dec.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.04 06:25:12 BasicIcfg [2021-04-29 06:25:12,309 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-04-29 06:25:12,310 INFO L168 Benchmark]: Toolchain (without parser) took 712270.77 ms. Allocated memory was 302.0 MB in the beginning and 16.0 GB in the end (delta: 15.7 GB). Free memory was 270.5 MB in the beginning and 10.6 GB in the end (delta: -10.4 GB). Peak memory consumption was 8.4 GB. Max. memory is 16.0 GB. [2021-04-29 06:25:12,310 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 302.0 MB. Free memory was 271.8 MB in the beginning and 271.6 MB in the end (delta: 153.9 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-04-29 06:25:12,310 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.08 ms. Allocated memory is still 302.0 MB. Free memory was 284.7 MB in the beginning and 283.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-04-29 06:25:12,310 INFO L168 Benchmark]: Boogie Preprocessor took 24.40 ms. Allocated memory is still 302.0 MB. Free memory was 283.1 MB in the beginning and 282.1 MB in the end (delta: 998.2 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-04-29 06:25:12,310 INFO L168 Benchmark]: RCFGBuilder took 456.86 ms. Allocated memory is still 302.0 MB. Free memory was 282.1 MB in the beginning and 273.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.0 GB. [2021-04-29 06:25:12,311 INFO L168 Benchmark]: TraceAbstraction took 711688.53 ms. Allocated memory was 302.0 MB in the beginning and 16.0 GB in the end (delta: 15.7 GB). Free memory was 273.2 MB in the beginning and 10.6 GB in the end (delta: -10.4 GB). Peak memory consumption was 8.4 GB. Max. memory is 16.0 GB. [2021-04-29 06:25:12,311 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 0.23 ms. Allocated memory is still 302.0 MB. Free memory was 271.8 MB in the beginning and 271.6 MB in the end (delta: 153.9 kB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 37.08 ms. Allocated memory is still 302.0 MB. Free memory was 284.7 MB in the beginning and 283.1 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 24.40 ms. Allocated memory is still 302.0 MB. Free memory was 283.1 MB in the beginning and 282.1 MB in the end (delta: 998.2 kB). There was no memory consumed. Max. memory is 16.0 GB. * RCFGBuilder took 456.86 ms. Allocated memory is still 302.0 MB. Free memory was 282.1 MB in the beginning and 273.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.0 GB. * TraceAbstraction took 711688.53 ms. Allocated memory was 302.0 MB in the beginning and 16.0 GB in the end (delta: 15.7 GB). Free memory was 273.2 MB in the beginning and 10.6 GB in the end (delta: -10.4 GB). Peak memory consumption was 8.4 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 430.9ms, 47 PlacesBefore, 47 PlacesAfterwards, 35 TransitionsBefore, 35 TransitionsAfterwards, 552 CoEnabledTransitionPairs, 2 FixpointIterations, 1 TrivialSequentialCompositions, 9 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 10 TotalNumberOfCompositions, 376 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 271, positive: 262, positive conditional: 262, positive unconditional: 0, negative: 9, negative conditional: 9, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 235, positive: 228, positive conditional: 0, positive unconditional: 228, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 235, positive: 228, positive conditional: 0, positive unconditional: 228, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 235, positive: 228, positive conditional: 0, positive unconditional: 228, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 7, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 43, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 43, negative conditional: 0, negative unconditional: 43, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 271, positive: 34, positive conditional: 34, positive unconditional: 0, negative: 2, negative conditional: 2, negative unconditional: 0, unknown: 235, unknown conditional: 235, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 235, Positive cache size: 228, Positive conditional cache size: 228, Positive unconditional cache size: 0, Negative cache size: 7, Negative conditional cache size: 7, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 110.1ms, 52 PlacesBefore, 47 PlacesAfterwards, 44 TransitionsBefore, 44 TransitionsAfterwards, 828 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 27 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 22, positive: 21, positive conditional: 21, positive unconditional: 0, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 14, positive: 13, positive conditional: 6, positive unconditional: 7, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 14, positive: 13, positive conditional: 6, positive unconditional: 7, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 14, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 5, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 5, negative conditional: 0, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 22, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 14, unknown conditional: 14, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 249, Positive cache size: 241, Positive conditional cache size: 241, Positive unconditional cache size: 0, Negative cache size: 8, Negative conditional cache size: 8, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 166.2ms, 50 PlacesBefore, 50 PlacesAfterwards, 47 TransitionsBefore, 47 TransitionsAfterwards, 926 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 30 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 22, positive: 21, positive conditional: 21, positive unconditional: 0, negative: 1, negative conditional: 1, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6, positive: 5, positive conditional: 3, positive unconditional: 2, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 6, positive: 5, positive conditional: 3, positive unconditional: 2, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 6, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 3, negative conditional: 0, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 3, positive: 2, positive conditional: 2, positive unconditional: 0, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 20, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 22, positive: 16, positive conditional: 16, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 6, unknown conditional: 6, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 140.0ms, 54 PlacesBefore, 54 PlacesAfterwards, 52 TransitionsBefore, 52 TransitionsAfterwards, 1044 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 111.7ms, 68 PlacesBefore, 61 PlacesAfterwards, 56 TransitionsBefore, 56 TransitionsAfterwards, 1130 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 364.3ms, 63 PlacesBefore, 63 PlacesAfterwards, 74 TransitionsBefore, 74 TransitionsAfterwards, 1736 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 516.4ms, 68 PlacesBefore, 68 PlacesAfterwards, 91 TransitionsBefore, 91 TransitionsAfterwards, 2628 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 498.0ms, 74 PlacesBefore, 74 PlacesAfterwards, 100 TransitionsBefore, 100 TransitionsAfterwards, 3146 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 405.7ms, 82 PlacesBefore, 82 PlacesAfterwards, 124 TransitionsBefore, 124 TransitionsAfterwards, 4134 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 804.0ms, 88 PlacesBefore, 88 PlacesAfterwards, 153 TransitionsBefore, 153 TransitionsAfterwards, 4248 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1008.4ms, 94 PlacesBefore, 94 PlacesAfterwards, 185 TransitionsBefore, 185 TransitionsAfterwards, 4330 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 971.8ms, 103 PlacesBefore, 103 PlacesAfterwards, 188 TransitionsBefore, 188 TransitionsAfterwards, 4152 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 842.2ms, 109 PlacesBefore, 109 PlacesAfterwards, 183 TransitionsBefore, 183 TransitionsAfterwards, 3916 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1211.7ms, 113 PlacesBefore, 113 PlacesAfterwards, 219 TransitionsBefore, 219 TransitionsAfterwards, 4284 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1276.2ms, 119 PlacesBefore, 119 PlacesAfterwards, 220 TransitionsBefore, 220 TransitionsAfterwards, 4268 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1192.8ms, 125 PlacesBefore, 125 PlacesAfterwards, 205 TransitionsBefore, 205 TransitionsAfterwards, 4022 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1374.2ms, 144 PlacesBefore, 137 PlacesAfterwards, 180 TransitionsBefore, 180 TransitionsAfterwards, 3250 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 870.3ms, 153 PlacesBefore, 140 PlacesAfterwards, 183 TransitionsBefore, 183 TransitionsAfterwards, 2578 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 839.1ms, 145 PlacesBefore, 138 PlacesAfterwards, 201 TransitionsBefore, 201 TransitionsAfterwards, 2562 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 878.9ms, 141 PlacesBefore, 141 PlacesAfterwards, 229 TransitionsBefore, 229 TransitionsAfterwards, 3044 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 758.3ms, 156 PlacesBefore, 148 PlacesAfterwards, 220 TransitionsBefore, 220 TransitionsAfterwards, 2846 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1209.2ms, 155 PlacesBefore, 151 PlacesAfterwards, 222 TransitionsBefore, 222 TransitionsAfterwards, 2886 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1317.2ms, 157 PlacesBefore, 153 PlacesAfterwards, 243 TransitionsBefore, 243 TransitionsAfterwards, 3188 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1437.3ms, 161 PlacesBefore, 157 PlacesAfterwards, 238 TransitionsBefore, 238 TransitionsAfterwards, 3166 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 573.0ms, 180 PlacesBefore, 161 PlacesAfterwards, 219 TransitionsBefore, 219 TransitionsAfterwards, 2068 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 472.6ms, 167 PlacesBefore, 159 PlacesAfterwards, 171 TransitionsBefore, 171 TransitionsAfterwards, 1588 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2149.0ms, 165 PlacesBefore, 165 PlacesAfterwards, 278 TransitionsBefore, 278 TransitionsAfterwards, 2932 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 8815.9ms, 174 PlacesBefore, 174 PlacesAfterwards, 451 TransitionsBefore, 451 TransitionsAfterwards, 4440 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 29890.6ms, 183 PlacesBefore, 183 PlacesAfterwards, 713 TransitionsBefore, 713 TransitionsAfterwards, 6028 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.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] , UnionIndependenceRelation.Statistics on underlying relations: [ 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] , SemanticIndependenceRelation.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] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 255, Positive cache size: 246, Positive conditional cache size: 246, Positive unconditional cache size: 0, Negative cache size: 9, Negative conditional cache size: 9, Negative unconditional cache size: 0 - TimeoutResultAtElement [Line: 90]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 90). Cancelled while executing RemoveRedundantFlow. - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 39 locations, 1 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 13.0ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: TIMEOUT, OverallTime: 711495.7ms, OverallIterations: 29, TraceHistogramMax: 2, EmptinessCheckTime: 0.0ms, AutomataDifference: 640442.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 583.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 426 SDtfs, 1349 SDslu, 981 SDs, 0 SdLazy, 3838 SolverSat, 406 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2836.8ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 700 GetRequests, 432 SyntacticMatches, 17 SemanticMatches, 251 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 496 ImplicationChecksByTransitivity, 2291.2ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=20949occurred in iteration=28, InterpolantAutomatonStates: 224, 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: 172.2ms SsaConstructionTime, 566.7ms SatisfiabilityAnalysisTime, 4501.8ms InterpolantComputationTime, 1173 NumberOfCodeBlocks, 1173 NumberOfCodeBlocksAsserted, 64 NumberOfCheckSat, 1124 ConstructedInterpolants, 0 QuantifiedInterpolants, 4372 SizeOfPredicates, 42 NumberOfNonLiveVariables, 2007 ConjunctsInSsa, 157 ConjunctsInUnsatCore, 49 InterpolantComputations, 14 PerfectInterpolantSequences, 81/152 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