/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-SemanticLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/prod-cons-eq.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d5b4239aa45c8d22a30959944f2ef622f7386a6d-d5b4239 [2021-03-25 00:48:04,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-25 00:48:04,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-25 00:48:04,585 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-03-25 00:48:04,586 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-03-25 00:48:04,588 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-03-25 00:48:04,590 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-03-25 00:48:04,595 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-03-25 00:48:04,598 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-03-25 00:48:04,602 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-03-25 00:48:04,602 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-03-25 00:48:04,603 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-03-25 00:48:04,604 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-25 00:48:04,606 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-25 00:48:04,607 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-25 00:48:04,608 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-25 00:48:04,610 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-25 00:48:04,611 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-25 00:48:04,613 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-25 00:48:04,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-25 00:48:04,622 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-25 00:48:04,623 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-25 00:48:04,624 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-25 00:48:04,625 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-25 00:48:04,631 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-03-25 00:48:04,631 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-03-25 00:48:04,632 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-03-25 00:48:04,633 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-03-25 00:48:04,633 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-03-25 00:48:04,634 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-03-25 00:48:04,634 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-03-25 00:48:04,635 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-03-25 00:48:04,636 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-03-25 00:48:04,637 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-03-25 00:48:04,637 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-03-25 00:48:04,638 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-03-25 00:48:04,638 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-03-25 00:48:04,638 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-03-25 00:48:04,638 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-25 00:48:04,639 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-25 00:48:04,640 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-25 00:48:04,640 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-SemanticLbe.epf [2021-03-25 00:48:04,674 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-25 00:48:04,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-25 00:48:04,678 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-25 00:48:04,678 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-25 00:48:04,678 INFO L138 SettingsManager]: * Use SBE=true [2021-03-25 00:48:04,678 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-25 00:48:04,678 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-25 00:48:04,678 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-25 00:48:04,679 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-25 00:48:04,679 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-25 00:48:04,680 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-25 00:48:04,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-25 00:48:04,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-25 00:48:04,680 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-25 00:48:04,680 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-25 00:48:04,680 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-25 00:48:04,680 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-25 00:48:04,681 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-25 00:48:04,681 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-25 00:48:04,681 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-25 00:48:04,681 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-25 00:48:04,681 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-25 00:48:04,682 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-25 00:48:04,682 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-25 00:48:04,682 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-25 00:48:04,682 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-25 00:48:04,682 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-25 00:48:04,682 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-25 00:48:04,682 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-25 00:48:05,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-25 00:48:05,034 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-25 00:48:05,036 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-25 00:48:05,037 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-03-25 00:48:05,037 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-03-25 00:48:05,038 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/prod-cons-eq.wvr.bpl [2021-03-25 00:48:05,038 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/prod-cons-eq.wvr.bpl' [2021-03-25 00:48:05,074 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-25 00:48:05,076 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-03-25 00:48:05,077 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-25 00:48:05,077 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-25 00:48:05,078 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-25 00:48:05,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 12:48:05" (1/1) ... [2021-03-25 00:48:05,098 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 12:48:05" (1/1) ... [2021-03-25 00:48:05,104 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-25 00:48:05,105 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-25 00:48:05,106 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-25 00:48:05,106 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-25 00:48:05,115 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 12:48:05" (1/1) ... [2021-03-25 00:48:05,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 12:48:05" (1/1) ... [2021-03-25 00:48:05,117 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 12:48:05" (1/1) ... [2021-03-25 00:48:05,118 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 12:48:05" (1/1) ... [2021-03-25 00:48:05,126 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 12:48:05" (1/1) ... [2021-03-25 00:48:05,130 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 12:48:05" (1/1) ... [2021-03-25 00:48:05,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 12:48:05" (1/1) ... [2021-03-25 00:48:05,135 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-25 00:48:05,137 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-25 00:48:05,137 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-25 00:48:05,137 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-25 00:48:05,138 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 12:48:05" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-25 00:48:05,192 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-03-25 00:48:05,192 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-03-25 00:48:05,192 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-03-25 00:48:05,193 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-03-25 00:48:05,193 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-03-25 00:48:05,193 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-03-25 00:48:05,193 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-03-25 00:48:05,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-25 00:48:05,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-25 00:48:05,193 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-03-25 00:48:05,194 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-03-25 00:48:05,194 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-03-25 00:48:05,194 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-25 00:48:05,370 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-25 00:48:05,370 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-03-25 00:48:05,372 INFO L202 PluginConnector]: Adding new model prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.03 12:48:05 BoogieIcfgContainer [2021-03-25 00:48:05,372 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-25 00:48:05,373 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-25 00:48:05,373 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-25 00:48:05,376 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-25 00:48:05,376 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 12:48:05" (1/2) ... [2021-03-25 00:48:05,376 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70b2e40f and model type prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.03 12:48:05, skipping insertion in model container [2021-03-25 00:48:05,377 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.03 12:48:05" (2/2) ... [2021-03-25 00:48:05,378 INFO L111 eAbstractionObserver]: Analyzing ICFG prod-cons-eq.wvr.bpl [2021-03-25 00:48:05,382 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-25 00:48:05,385 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-25 00:48:05,385 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-25 00:48:05,419 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-03-25 00:48:05,449 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-03-25 00:48:05,465 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-25 00:48:05,465 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-25 00:48:05,465 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-25 00:48:05,465 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-25 00:48:05,465 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-25 00:48:05,465 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-25 00:48:05,465 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-25 00:48:05,465 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-25 00:48:05,472 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 37 places, 30 transitions, 84 flow [2021-03-25 00:48:05,506 INFO L129 PetriNetUnfolder]: 3/27 cut-off events. [2021-03-25 00:48:05,506 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-25 00:48:05,519 INFO L84 FinitePrefix]: Finished finitePrefix Result has 40 conditions, 27 events. 3/27 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 40 event pairs, 0 based on Foata normal form. 0/23 useless extension candidates. Maximal degree in co-relation 22. Up to 2 conditions per place. [2021-03-25 00:48:05,519 INFO L82 GeneralOperation]: Start removeDead. Operand has 37 places, 30 transitions, 84 flow [2021-03-25 00:48:05,525 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 32 places, 25 transitions, 68 flow [2021-03-25 00:48:05,527 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 00:48:05,540 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 32 places, 25 transitions, 68 flow [2021-03-25 00:48:05,547 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 32 places, 25 transitions, 68 flow [2021-03-25 00:48:05,549 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 32 places, 25 transitions, 68 flow [2021-03-25 00:48:05,564 INFO L129 PetriNetUnfolder]: 3/25 cut-off events. [2021-03-25 00:48:05,565 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-25 00:48:05,565 INFO L84 FinitePrefix]: Finished finitePrefix Result has 38 conditions, 25 events. 3/25 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 44 event pairs, 0 based on Foata normal form. 0/22 useless extension candidates. Maximal degree in co-relation 22. Up to 2 conditions per place. [2021-03-25 00:48:05,567 INFO L142 LiptonReduction]: Number of co-enabled transitions 232 [2021-03-25 00:48:06,001 INFO L154 LiptonReduction]: Checked pairs total: 185 [2021-03-25 00:48:06,001 INFO L156 LiptonReduction]: Total number of compositions: 7 [2021-03-25 00:48:06,003 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 477 [2021-03-25 00:48:06,023 INFO L129 PetriNetUnfolder]: 3/17 cut-off events. [2021-03-25 00:48:06,023 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-25 00:48:06,023 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:06,024 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:06,024 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:06,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:06,029 INFO L82 PathProgramCache]: Analyzing trace with hash 1832947717, now seen corresponding path program 1 times [2021-03-25 00:48:06,036 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:06,037 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544181392] [2021-03-25 00:48:06,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:06,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:06,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:06,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:06,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:06,135 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544181392] [2021-03-25 00:48:06,135 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 00:48:06,135 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-25 00:48:06,136 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1010862208] [2021-03-25 00:48:06,142 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 00:48:06,142 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:06,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 00:48:06,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 00:48:06,158 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 29 out of 37 [2021-03-25 00:48:06,160 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 25 places, 18 transitions, 54 flow. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,160 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:06,160 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 29 of 37 [2021-03-25 00:48:06,161 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:06,183 INFO L129 PetriNetUnfolder]: 3/19 cut-off events. [2021-03-25 00:48:06,183 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-25 00:48:06,184 INFO L84 FinitePrefix]: Finished finitePrefix Result has 38 conditions, 19 events. 3/19 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 28 event pairs, 0 based on Foata normal form. 0/16 useless extension candidates. Maximal degree in co-relation 21. Up to 3 conditions per place. [2021-03-25 00:48:06,186 INFO L132 encePairwiseOnDemand]: 33/37 looper letters, 2 selfloop transitions, 3 changer transitions 0/19 dead transitions. [2021-03-25 00:48:06,186 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 27 places, 19 transitions, 66 flow [2021-03-25 00:48:06,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 00:48:06,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 00:48:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 93 transitions. [2021-03-25 00:48:06,197 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8378378378378378 [2021-03-25 00:48:06,198 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 93 transitions. [2021-03-25 00:48:06,198 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 93 transitions. [2021-03-25 00:48:06,199 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:06,201 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 93 transitions. [2021-03-25 00:48:06,204 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,209 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 37.0) internal successors, (148), 4 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,209 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 37.0) internal successors, (148), 4 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,211 INFO L185 Difference]: Start difference. First operand has 25 places, 18 transitions, 54 flow. Second operand 3 states and 93 transitions. [2021-03-25 00:48:06,212 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 27 places, 19 transitions, 66 flow [2021-03-25 00:48:06,215 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 21 places, 19 transitions, 54 flow, removed 0 selfloop flow, removed 6 redundant places. [2021-03-25 00:48:06,219 INFO L241 Difference]: Finished difference. Result has 23 places, 19 transitions, 60 flow [2021-03-25 00:48:06,221 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=42, PETRI_DIFFERENCE_MINUEND_PLACES=19, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=18, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=15, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=60, PETRI_PLACES=23, PETRI_TRANSITIONS=19} [2021-03-25 00:48:06,221 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, -2 predicate places. [2021-03-25 00:48:06,221 INFO L480 AbstractCegarLoop]: Abstraction has has 23 places, 19 transitions, 60 flow [2021-03-25 00:48:06,222 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,222 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:06,222 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:06,222 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-25 00:48:06,222 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:06,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:06,223 INFO L82 PathProgramCache]: Analyzing trace with hash 795507628, now seen corresponding path program 1 times [2021-03-25 00:48:06,224 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:06,224 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245947704] [2021-03-25 00:48:06,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:06,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:06,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:06,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:06,254 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 00:48:06,254 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245947704] [2021-03-25 00:48:06,255 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 00:48:06,255 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-25 00:48:06,255 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1789425500] [2021-03-25 00:48:06,258 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 00:48:06,258 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:06,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 00:48:06,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 00:48:06,262 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 27 out of 37 [2021-03-25 00:48:06,262 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 23 places, 19 transitions, 60 flow. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,263 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:06,263 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 27 of 37 [2021-03-25 00:48:06,263 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:06,286 INFO L129 PetriNetUnfolder]: 9/35 cut-off events. [2021-03-25 00:48:06,286 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-25 00:48:06,287 INFO L84 FinitePrefix]: Finished finitePrefix Result has 68 conditions, 35 events. 9/35 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 69 event pairs, 2 based on Foata normal form. 0/30 useless extension candidates. Maximal degree in co-relation 50. Up to 11 conditions per place. [2021-03-25 00:48:06,288 INFO L132 encePairwiseOnDemand]: 32/37 looper letters, 5 selfloop transitions, 3 changer transitions 0/21 dead transitions. [2021-03-25 00:48:06,288 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 25 places, 21 transitions, 80 flow [2021-03-25 00:48:06,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 00:48:06,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 00:48:06,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 91 transitions. [2021-03-25 00:48:06,291 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8198198198198198 [2021-03-25 00:48:06,292 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 91 transitions. [2021-03-25 00:48:06,292 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 91 transitions. [2021-03-25 00:48:06,294 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:06,294 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 91 transitions. [2021-03-25 00:48:06,295 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,297 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 37.0) internal successors, (148), 4 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,297 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 37.0) internal successors, (148), 4 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,298 INFO L185 Difference]: Start difference. First operand has 23 places, 19 transitions, 60 flow. Second operand 3 states and 91 transitions. [2021-03-25 00:48:06,301 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 25 places, 21 transitions, 80 flow [2021-03-25 00:48:06,302 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 23 places, 21 transitions, 74 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-25 00:48:06,303 INFO L241 Difference]: Finished difference. Result has 25 places, 20 transitions, 74 flow [2021-03-25 00:48:06,303 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=54, PETRI_DIFFERENCE_MINUEND_PLACES=21, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=19, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=16, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=74, PETRI_PLACES=25, PETRI_TRANSITIONS=20} [2021-03-25 00:48:06,309 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 0 predicate places. [2021-03-25 00:48:06,309 INFO L480 AbstractCegarLoop]: Abstraction has has 25 places, 20 transitions, 74 flow [2021-03-25 00:48:06,309 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,310 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:06,310 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:06,310 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-25 00:48:06,310 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:06,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:06,310 INFO L82 PathProgramCache]: Analyzing trace with hash 1641308685, now seen corresponding path program 1 times [2021-03-25 00:48:06,310 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:06,311 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841306626] [2021-03-25 00:48:06,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:06,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:06,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:06,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 00:48:06,345 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841306626] [2021-03-25 00:48:06,346 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 00:48:06,346 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-25 00:48:06,346 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474922807] [2021-03-25 00:48:06,346 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-25 00:48:06,346 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:06,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-25 00:48:06,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-03-25 00:48:06,347 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 37 [2021-03-25 00:48:06,348 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 25 places, 20 transitions, 74 flow. Second operand has 4 states, 4 states have (on average 30.75) internal successors, (123), 4 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,348 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:06,348 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 37 [2021-03-25 00:48:06,348 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:06,370 INFO L129 PetriNetUnfolder]: 12/51 cut-off events. [2021-03-25 00:48:06,371 INFO L130 PetriNetUnfolder]: For 10/12 co-relation queries the response was YES. [2021-03-25 00:48:06,371 INFO L84 FinitePrefix]: Finished finitePrefix Result has 111 conditions, 51 events. 12/51 cut-off events. For 10/12 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 103 event pairs, 1 based on Foata normal form. 5/54 useless extension candidates. Maximal degree in co-relation 89. Up to 12 conditions per place. [2021-03-25 00:48:06,372 INFO L132 encePairwiseOnDemand]: 33/37 looper letters, 5 selfloop transitions, 3 changer transitions 0/23 dead transitions. [2021-03-25 00:48:06,372 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 28 places, 23 transitions, 96 flow [2021-03-25 00:48:06,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-25 00:48:06,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-25 00:48:06,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 129 transitions. [2021-03-25 00:48:06,376 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8716216216216216 [2021-03-25 00:48:06,376 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 129 transitions. [2021-03-25 00:48:06,376 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 129 transitions. [2021-03-25 00:48:06,377 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:06,377 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 129 transitions. [2021-03-25 00:48:06,378 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 32.25) internal successors, (129), 4 states have internal predecessors, (129), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,379 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 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) [2021-03-25 00:48:06,379 INFO L81 ComplementDD]: Finished complementDD. Result 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) [2021-03-25 00:48:06,379 INFO L185 Difference]: Start difference. First operand has 25 places, 20 transitions, 74 flow. Second operand 4 states and 129 transitions. [2021-03-25 00:48:06,379 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 28 places, 23 transitions, 96 flow [2021-03-25 00:48:06,381 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 26 places, 23 transitions, 90 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-25 00:48:06,382 INFO L241 Difference]: Finished difference. Result has 28 places, 22 transitions, 89 flow [2021-03-25 00:48:06,382 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=68, PETRI_DIFFERENCE_MINUEND_PLACES=23, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=20, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=17, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=89, PETRI_PLACES=28, PETRI_TRANSITIONS=22} [2021-03-25 00:48:06,382 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 3 predicate places. [2021-03-25 00:48:06,382 INFO L480 AbstractCegarLoop]: Abstraction has has 28 places, 22 transitions, 89 flow [2021-03-25 00:48:06,382 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 30.75) internal successors, (123), 4 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,383 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:06,383 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:06,383 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-25 00:48:06,383 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:06,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:06,384 INFO L82 PathProgramCache]: Analyzing trace with hash -233190825, now seen corresponding path program 1 times [2021-03-25 00:48:06,384 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:06,386 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050372329] [2021-03-25 00:48:06,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:06,448 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.9 percent of original size [2021-03-25 00:48:06,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:06,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:06,497 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2050372329] [2021-03-25 00:48:06,497 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [815425562] [2021-03-25 00:48:06,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:06,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:06,552 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 15 conjunts are in the unsatisfiable core [2021-03-25 00:48:06,555 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:06,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:06,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 00:48:06,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:06,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:06,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:06,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:06,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:06,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:06,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:06,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:06,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-03-25 00:48:06,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,683 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:06,685 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,686 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:48:06,686 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:21, output treesize:9 [2021-03-25 00:48:06,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:06,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:06,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:06,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:06,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:06,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:06,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:06,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:06,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:06,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:06,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 15 [2021-03-25 00:48:06,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:06,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:48:06,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:48:06,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:06,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:48:06,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:48:06,729 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:48:06,732 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,734 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-03-25 00:48:06,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,740 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:06,744 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,746 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:48:06,746 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:19, output treesize:3 [2021-03-25 00:48:06,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:06,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:06,760 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:06,760 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2021-03-25 00:48:06,760 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740633369] [2021-03-25 00:48:06,760 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 00:48:06,760 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:06,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 00:48:06,761 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-25 00:48:06,761 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:48:06,761 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 28 places, 22 transitions, 89 flow. Second operand has 7 states, 7 states have (on average 21.428571428571427) internal successors, (150), 7 states have internal predecessors, (150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,762 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:06,762 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:48:06,762 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:06,882 INFO L129 PetriNetUnfolder]: 105/248 cut-off events. [2021-03-25 00:48:06,882 INFO L130 PetriNetUnfolder]: For 133/159 co-relation queries the response was YES. [2021-03-25 00:48:06,884 INFO L84 FinitePrefix]: Finished finitePrefix Result has 654 conditions, 248 events. 105/248 cut-off events. For 133/159 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 1079 event pairs, 7 based on Foata normal form. 3/217 useless extension candidates. Maximal degree in co-relation 608. Up to 101 conditions per place. [2021-03-25 00:48:06,886 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 24 selfloop transitions, 14 changer transitions 0/50 dead transitions. [2021-03-25 00:48:06,887 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 34 places, 50 transitions, 285 flow [2021-03-25 00:48:06,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-25 00:48:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-25 00:48:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 174 transitions. [2021-03-25 00:48:06,889 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6718146718146718 [2021-03-25 00:48:06,889 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 174 transitions. [2021-03-25 00:48:06,889 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 174 transitions. [2021-03-25 00:48:06,889 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:06,889 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 174 transitions. [2021-03-25 00:48:06,890 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 24.857142857142858) internal successors, (174), 7 states have internal predecessors, (174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,891 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 37.0) internal successors, (296), 8 states have internal predecessors, (296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,892 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 37.0) internal successors, (296), 8 states have internal predecessors, (296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,892 INFO L185 Difference]: Start difference. First operand has 28 places, 22 transitions, 89 flow. Second operand 7 states and 174 transitions. [2021-03-25 00:48:06,892 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 34 places, 50 transitions, 285 flow [2021-03-25 00:48:06,897 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 33 places, 50 transitions, 284 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-25 00:48:06,898 INFO L241 Difference]: Finished difference. Result has 36 places, 35 transitions, 201 flow [2021-03-25 00:48:06,898 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=88, PETRI_DIFFERENCE_MINUEND_PLACES=27, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=22, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=16, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=201, PETRI_PLACES=36, PETRI_TRANSITIONS=35} [2021-03-25 00:48:06,899 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 11 predicate places. [2021-03-25 00:48:06,899 INFO L480 AbstractCegarLoop]: Abstraction has has 36 places, 35 transitions, 201 flow [2021-03-25 00:48:06,899 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 21.428571428571427) internal successors, (150), 7 states have internal predecessors, (150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:06,899 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:06,899 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:07,115 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:07,116 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:07,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:07,117 INFO L82 PathProgramCache]: Analyzing trace with hash -1205697291, now seen corresponding path program 2 times [2021-03-25 00:48:07,117 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:07,117 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [590724817] [2021-03-25 00:48:07,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:07,148 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.9 percent of original size [2021-03-25 00:48:07,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:07,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:07,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:07,195 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [590724817] [2021-03-25 00:48:07,196 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [546406661] [2021-03-25 00:48:07,196 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:07,242 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 00:48:07,243 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:48:07,243 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 13 conjunts are in the unsatisfiable core [2021-03-25 00:48:07,244 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:07,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 00:48:07,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:07,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:07,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:07,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:07,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:07,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:07,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:07,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:07,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:48:07,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:07,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:48:07,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,313 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:07,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:48:07,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2021-03-25 00:48:07,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,326 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:07,328 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,329 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:48:07,329 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:17, output treesize:9 [2021-03-25 00:48:07,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:07,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:07,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:07,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:07,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:07,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:07,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 15 [2021-03-25 00:48:07,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:48:07,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:48:07,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:48:07,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:48:07,353 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:48:07,358 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,361 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-03-25 00:48:07,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,363 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:07,364 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,366 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:48:07,366 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:19, output treesize:3 [2021-03-25 00:48:07,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:07,386 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:07,386 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2021-03-25 00:48:07,387 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1859916572] [2021-03-25 00:48:07,388 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 00:48:07,388 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:07,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 00:48:07,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-25 00:48:07,389 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:48:07,389 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 36 places, 35 transitions, 201 flow. Second operand has 7 states, 7 states have (on average 21.428571428571427) internal successors, (150), 7 states have internal predecessors, (150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:07,390 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:07,390 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:48:07,390 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:07,478 INFO L129 PetriNetUnfolder]: 133/315 cut-off events. [2021-03-25 00:48:07,478 INFO L130 PetriNetUnfolder]: For 443/477 co-relation queries the response was YES. [2021-03-25 00:48:07,480 INFO L84 FinitePrefix]: Finished finitePrefix Result has 995 conditions, 315 events. 133/315 cut-off events. For 443/477 co-relation queries the response was YES. Maximal size of possible extension queue 31. Compared 1508 event pairs, 24 based on Foata normal form. 8/283 useless extension candidates. Maximal degree in co-relation 929. Up to 161 conditions per place. [2021-03-25 00:48:07,482 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 28 selfloop transitions, 13 changer transitions 0/53 dead transitions. [2021-03-25 00:48:07,482 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 42 places, 53 transitions, 371 flow [2021-03-25 00:48:07,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-25 00:48:07,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-25 00:48:07,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 172 transitions. [2021-03-25 00:48:07,483 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6640926640926641 [2021-03-25 00:48:07,483 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 172 transitions. [2021-03-25 00:48:07,483 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 172 transitions. [2021-03-25 00:48:07,484 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:07,484 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 172 transitions. [2021-03-25 00:48:07,484 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 24.571428571428573) internal successors, (172), 7 states have internal predecessors, (172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:07,485 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 37.0) internal successors, (296), 8 states have internal predecessors, (296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:07,485 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 37.0) internal successors, (296), 8 states have internal predecessors, (296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:07,485 INFO L185 Difference]: Start difference. First operand has 36 places, 35 transitions, 201 flow. Second operand 7 states and 172 transitions. [2021-03-25 00:48:07,485 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 42 places, 53 transitions, 371 flow [2021-03-25 00:48:07,488 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 42 places, 53 transitions, 371 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-25 00:48:07,489 INFO L241 Difference]: Finished difference. Result has 43 places, 40 transitions, 273 flow [2021-03-25 00:48:07,489 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=201, PETRI_DIFFERENCE_MINUEND_PLACES=36, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=35, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=24, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=273, PETRI_PLACES=43, PETRI_TRANSITIONS=40} [2021-03-25 00:48:07,489 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 18 predicate places. [2021-03-25 00:48:07,489 INFO L480 AbstractCegarLoop]: Abstraction has has 43 places, 40 transitions, 273 flow [2021-03-25 00:48:07,489 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 21.428571428571427) internal successors, (150), 7 states have internal predecessors, (150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:07,489 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:07,490 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:07,699 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:07,700 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:07,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:07,701 INFO L82 PathProgramCache]: Analyzing trace with hash 1961971313, now seen corresponding path program 3 times [2021-03-25 00:48:07,701 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:07,701 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1352443088] [2021-03-25 00:48:07,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:07,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:07,725 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.9 percent of original size [2021-03-25 00:48:07,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,732 INFO L142 QuantifierPusher]: treesize reduction 1, result has 92.9 percent of original size [2021-03-25 00:48:07,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:07,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,748 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:07,748 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1352443088] [2021-03-25 00:48:07,748 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [441769846] [2021-03-25 00:48:07,748 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:07,800 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-03-25 00:48:07,801 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:48:07,802 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 15 conjunts are in the unsatisfiable core [2021-03-25 00:48:07,803 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:07,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:07,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:07,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:07,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:07,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:07,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:07,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:07,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:48:07,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:07,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:48:07,853 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2021-03-25 00:48:07,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,855 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:07,857 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,857 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:48:07,858 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:17, output treesize:9 [2021-03-25 00:48:07,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:07,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:07,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:48:07,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:07,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:48:07,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:07,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:48:07,879 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 15 [2021-03-25 00:48:07,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:48:07,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:48:07,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:07,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:48:07,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:48:07,885 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:48:07,890 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-03-25 00:48:07,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,897 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:07,898 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,899 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:48:07,899 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:23, output treesize:3 [2021-03-25 00:48:07,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:07,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:07,923 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:07,923 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:07,923 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2021-03-25 00:48:07,924 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100305857] [2021-03-25 00:48:07,924 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-25 00:48:07,924 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:07,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-25 00:48:07,925 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-03-25 00:48:07,925 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:48:07,925 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 43 places, 40 transitions, 273 flow. Second operand has 6 states, 6 states have (on average 21.333333333333332) internal successors, (128), 6 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:07,925 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:07,925 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:48:07,925 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:08,013 INFO L129 PetriNetUnfolder]: 167/399 cut-off events. [2021-03-25 00:48:08,014 INFO L130 PetriNetUnfolder]: For 812/846 co-relation queries the response was YES. [2021-03-25 00:48:08,015 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1362 conditions, 399 events. 167/399 cut-off events. For 812/846 co-relation queries the response was YES. Maximal size of possible extension queue 39. Compared 2095 event pairs, 31 based on Foata normal form. 6/352 useless extension candidates. Maximal degree in co-relation 1284. Up to 213 conditions per place. [2021-03-25 00:48:08,018 INFO L132 encePairwiseOnDemand]: 32/37 looper letters, 31 selfloop transitions, 14 changer transitions 0/57 dead transitions. [2021-03-25 00:48:08,018 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 48 places, 57 transitions, 465 flow [2021-03-25 00:48:08,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-25 00:48:08,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-25 00:48:08,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 147 transitions. [2021-03-25 00:48:08,024 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6621621621621622 [2021-03-25 00:48:08,025 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 147 transitions. [2021-03-25 00:48:08,025 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 147 transitions. [2021-03-25 00:48:08,025 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:08,025 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 147 transitions. [2021-03-25 00:48:08,025 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 24.5) internal successors, (147), 6 states have internal predecessors, (147), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:08,026 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 37.0) internal successors, (259), 7 states have internal predecessors, (259), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:08,026 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 37.0) internal successors, (259), 7 states have internal predecessors, (259), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:08,026 INFO L185 Difference]: Start difference. First operand has 43 places, 40 transitions, 273 flow. Second operand 6 states and 147 transitions. [2021-03-25 00:48:08,027 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 48 places, 57 transitions, 465 flow [2021-03-25 00:48:08,030 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 45 places, 57 transitions, 445 flow, removed 5 selfloop flow, removed 3 redundant places. [2021-03-25 00:48:08,032 INFO L241 Difference]: Finished difference. Result has 47 places, 47 transitions, 365 flow [2021-03-25 00:48:08,032 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=253, PETRI_DIFFERENCE_MINUEND_PLACES=40, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=40, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=29, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=365, PETRI_PLACES=47, PETRI_TRANSITIONS=47} [2021-03-25 00:48:08,032 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 22 predicate places. [2021-03-25 00:48:08,032 INFO L480 AbstractCegarLoop]: Abstraction has has 47 places, 47 transitions, 365 flow [2021-03-25 00:48:08,033 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 21.333333333333332) internal successors, (128), 6 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:08,033 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:08,033 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:08,255 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:08,255 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:08,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:08,255 INFO L82 PathProgramCache]: Analyzing trace with hash -1213608766, now seen corresponding path program 4 times [2021-03-25 00:48:08,256 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:08,256 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937859717] [2021-03-25 00:48:08,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:08,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 00:48:08,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-25 00:48:08,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:08,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,311 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:08,311 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937859717] [2021-03-25 00:48:08,312 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1939341176] [2021-03-25 00:48:08,312 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:08,347 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 00:48:08,347 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:48:08,347 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 00:48:08,348 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:08,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:08,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:08,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:08,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:08,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:08,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:08,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:08,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:08,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:08,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:08,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:08,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:08,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:08,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:08,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:08,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:48:08,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:08,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:08,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:08,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,402 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:48:08,411 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:08,412 INFO L142 QuantifierPusher]: treesize reduction 31, result has 41.5 percent of original size [2021-03-25 00:48:08,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:08,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:08,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:08,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:08,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:08,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:08,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:08,445 INFO L142 QuantifierPusher]: treesize reduction 7, result has 41.7 percent of original size [2021-03-25 00:48:08,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 00:48:08,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:08,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:08,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:08,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:08,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:08,463 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:08,463 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:08,463 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 00:48:08,464 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [546808178] [2021-03-25 00:48:08,464 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 00:48:08,464 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:08,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 00:48:08,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-03-25 00:48:08,468 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 37 [2021-03-25 00:48:08,468 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 47 transitions, 365 flow. Second operand has 8 states, 8 states have (on average 19.0) internal successors, (152), 8 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:08,468 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:08,468 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 37 [2021-03-25 00:48:08,468 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:08,787 INFO L129 PetriNetUnfolder]: 1120/2056 cut-off events. [2021-03-25 00:48:08,788 INFO L130 PetriNetUnfolder]: For 3516/3566 co-relation queries the response was YES. [2021-03-25 00:48:08,795 INFO L84 FinitePrefix]: Finished finitePrefix Result has 7098 conditions, 2056 events. 1120/2056 cut-off events. For 3516/3566 co-relation queries the response was YES. Maximal size of possible extension queue 202. Compared 12945 event pairs, 97 based on Foata normal form. 27/1777 useless extension candidates. Maximal degree in co-relation 6882. Up to 584 conditions per place. [2021-03-25 00:48:08,807 INFO L132 encePairwiseOnDemand]: 29/37 looper letters, 54 selfloop transitions, 40 changer transitions 0/115 dead transitions. [2021-03-25 00:48:08,807 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 56 places, 115 transitions, 974 flow [2021-03-25 00:48:08,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-03-25 00:48:08,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-03-25 00:48:08,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 227 transitions. [2021-03-25 00:48:08,809 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6135135135135135 [2021-03-25 00:48:08,809 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 227 transitions. [2021-03-25 00:48:08,809 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 227 transitions. [2021-03-25 00:48:08,809 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:08,809 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 227 transitions. [2021-03-25 00:48:08,810 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 22.7) internal successors, (227), 10 states have internal predecessors, (227), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:08,810 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 37.0) internal successors, (407), 11 states have internal predecessors, (407), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:08,810 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 37.0) internal successors, (407), 11 states have internal predecessors, (407), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:08,810 INFO L185 Difference]: Start difference. First operand has 47 places, 47 transitions, 365 flow. Second operand 10 states and 227 transitions. [2021-03-25 00:48:08,810 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 56 places, 115 transitions, 974 flow [2021-03-25 00:48:08,818 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 55 places, 115 transitions, 945 flow, removed 13 selfloop flow, removed 1 redundant places. [2021-03-25 00:48:08,821 INFO L241 Difference]: Finished difference. Result has 61 places, 85 transitions, 801 flow [2021-03-25 00:48:08,822 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=346, PETRI_DIFFERENCE_MINUEND_PLACES=46, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=47, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=27, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=801, PETRI_PLACES=61, PETRI_TRANSITIONS=85} [2021-03-25 00:48:08,822 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 36 predicate places. [2021-03-25 00:48:08,822 INFO L480 AbstractCegarLoop]: Abstraction has has 61 places, 85 transitions, 801 flow [2021-03-25 00:48:08,822 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 19.0) internal successors, (152), 8 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:08,822 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:08,822 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:09,043 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:09,044 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:09,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:09,044 INFO L82 PathProgramCache]: Analyzing trace with hash 682412703, now seen corresponding path program 5 times [2021-03-25 00:48:09,044 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:09,044 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [913516150] [2021-03-25 00:48:09,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:09,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,069 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 00:48:09,069 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [913516150] [2021-03-25 00:48:09,070 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 00:48:09,070 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-25 00:48:09,070 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1965464973] [2021-03-25 00:48:09,070 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-25 00:48:09,070 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:09,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-25 00:48:09,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-03-25 00:48:09,072 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 37 [2021-03-25 00:48:09,073 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 85 transitions, 801 flow. Second operand has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:09,073 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:09,073 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 37 [2021-03-25 00:48:09,073 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:09,286 INFO L129 PetriNetUnfolder]: 758/1895 cut-off events. [2021-03-25 00:48:09,286 INFO L130 PetriNetUnfolder]: For 6267/6619 co-relation queries the response was YES. [2021-03-25 00:48:09,297 INFO L84 FinitePrefix]: Finished finitePrefix Result has 8006 conditions, 1895 events. 758/1895 cut-off events. For 6267/6619 co-relation queries the response was YES. Maximal size of possible extension queue 177. Compared 15166 event pairs, 101 based on Foata normal form. 92/1910 useless extension candidates. Maximal degree in co-relation 7685. Up to 556 conditions per place. [2021-03-25 00:48:09,310 INFO L132 encePairwiseOnDemand]: 33/37 looper letters, 20 selfloop transitions, 16 changer transitions 0/97 dead transitions. [2021-03-25 00:48:09,310 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 64 places, 97 transitions, 968 flow [2021-03-25 00:48:09,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-25 00:48:09,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-25 00:48:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 132 transitions. [2021-03-25 00:48:09,311 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8918918918918919 [2021-03-25 00:48:09,311 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 132 transitions. [2021-03-25 00:48:09,311 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 132 transitions. [2021-03-25 00:48:09,311 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:09,311 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 132 transitions. [2021-03-25 00:48:09,312 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 33.0) internal successors, (132), 4 states have internal predecessors, (132), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:09,312 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 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) [2021-03-25 00:48:09,313 INFO L81 ComplementDD]: Finished complementDD. Result 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) [2021-03-25 00:48:09,313 INFO L185 Difference]: Start difference. First operand has 61 places, 85 transitions, 801 flow. Second operand 4 states and 132 transitions. [2021-03-25 00:48:09,313 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 64 places, 97 transitions, 968 flow [2021-03-25 00:48:09,333 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 64 places, 97 transitions, 952 flow, removed 8 selfloop flow, removed 0 redundant places. [2021-03-25 00:48:09,336 INFO L241 Difference]: Finished difference. Result has 67 places, 95 transitions, 974 flow [2021-03-25 00:48:09,336 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=761, PETRI_DIFFERENCE_MINUEND_PLACES=61, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=83, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=67, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=974, PETRI_PLACES=67, PETRI_TRANSITIONS=95} [2021-03-25 00:48:09,337 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 42 predicate places. [2021-03-25 00:48:09,337 INFO L480 AbstractCegarLoop]: Abstraction has has 67 places, 95 transitions, 974 flow [2021-03-25 00:48:09,337 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:09,337 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:09,337 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:09,337 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-03-25 00:48:09,337 INFO L428 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:09,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:09,338 INFO L82 PathProgramCache]: Analyzing trace with hash 1797214770, now seen corresponding path program 6 times [2021-03-25 00:48:09,338 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:09,338 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901456513] [2021-03-25 00:48:09,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:09,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 00:48:09,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 00:48:09,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,387 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:09,387 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901456513] [2021-03-25 00:48:09,387 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [775423135] [2021-03-25 00:48:09,387 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 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:09,416 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-03-25 00:48:09,417 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:48:09,417 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 00:48:09,418 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:09,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:09,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:09,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:09,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:09,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:48:09,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:09,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:09,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:09,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,479 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:48:09,481 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:09,482 INFO L142 QuantifierPusher]: treesize reduction 31, result has 41.5 percent of original size [2021-03-25 00:48:09,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:09,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:09,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:09,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:09,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:09,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:09,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:09,502 INFO L142 QuantifierPusher]: treesize reduction 8, result has 27.3 percent of original size [2021-03-25 00:48:09,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:09,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:09,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:09,523 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:09,524 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:09,524 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 00:48:09,524 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110192177] [2021-03-25 00:48:09,524 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 00:48:09,524 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:09,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 00:48:09,525 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-25 00:48:09,525 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 37 [2021-03-25 00:48:09,525 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 67 places, 95 transitions, 974 flow. Second operand has 8 states, 8 states have (on average 19.125) internal successors, (153), 8 states have internal predecessors, (153), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:09,525 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:09,526 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 37 [2021-03-25 00:48:09,526 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:10,055 INFO L129 PetriNetUnfolder]: 1847/3402 cut-off events. [2021-03-25 00:48:10,055 INFO L130 PetriNetUnfolder]: For 13096/13271 co-relation queries the response was YES. [2021-03-25 00:48:10,070 INFO L84 FinitePrefix]: Finished finitePrefix Result has 16027 conditions, 3402 events. 1847/3402 cut-off events. For 13096/13271 co-relation queries the response was YES. Maximal size of possible extension queue 229. Compared 22608 event pairs, 127 based on Foata normal form. 103/3485 useless extension candidates. Maximal degree in co-relation 15671. Up to 1287 conditions per place. [2021-03-25 00:48:10,091 INFO L132 encePairwiseOnDemand]: 29/37 looper letters, 72 selfloop transitions, 62 changer transitions 12/175 dead transitions. [2021-03-25 00:48:10,091 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 175 transitions, 2007 flow [2021-03-25 00:48:10,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 00:48:10,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 00:48:10,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 252 transitions. [2021-03-25 00:48:10,093 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6191646191646192 [2021-03-25 00:48:10,093 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 252 transitions. [2021-03-25 00:48:10,093 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 252 transitions. [2021-03-25 00:48:10,093 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:10,093 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 252 transitions. [2021-03-25 00:48:10,094 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 22.90909090909091) internal successors, (252), 11 states have internal predecessors, (252), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:10,094 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 37.0) internal successors, (444), 12 states have internal predecessors, (444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:10,095 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 37.0) internal successors, (444), 12 states have internal predecessors, (444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:10,095 INFO L185 Difference]: Start difference. First operand has 67 places, 95 transitions, 974 flow. Second operand 11 states and 252 transitions. [2021-03-25 00:48:10,095 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 175 transitions, 2007 flow [2021-03-25 00:48:10,133 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 77 places, 175 transitions, 1975 flow, removed 16 selfloop flow, removed 0 redundant places. [2021-03-25 00:48:10,136 INFO L241 Difference]: Finished difference. Result has 84 places, 126 transitions, 1545 flow [2021-03-25 00:48:10,136 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=966, PETRI_DIFFERENCE_MINUEND_PLACES=67, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=95, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=37, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=1545, PETRI_PLACES=84, PETRI_TRANSITIONS=126} [2021-03-25 00:48:10,136 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 59 predicate places. [2021-03-25 00:48:10,136 INFO L480 AbstractCegarLoop]: Abstraction has has 84 places, 126 transitions, 1545 flow [2021-03-25 00:48:10,137 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 19.125) internal successors, (153), 8 states have internal predecessors, (153), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:10,137 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:10,137 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:10,351 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-03-25 00:48:10,352 INFO L428 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:10,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:10,352 INFO L82 PathProgramCache]: Analyzing trace with hash 2045335014, now seen corresponding path program 7 times [2021-03-25 00:48:10,352 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:10,352 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2032586851] [2021-03-25 00:48:10,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:10,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:10,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:10,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:10,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:10,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:10,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,402 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:10,403 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2032586851] [2021-03-25 00:48:10,403 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1043949703] [2021-03-25 00:48:10,403 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 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:10,455 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 00:48:10,456 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:10,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:10,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:10,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:10,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:10,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:10,490 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-03-25 00:48:10,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:10,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:10,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:10,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:10,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:10,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:10,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:10,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:10,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:10,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:10,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:10,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:10,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:10,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:10,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:48:10,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:10,501 INFO L142 QuantifierPusher]: treesize reduction 15, result has 37.5 percent of original size [2021-03-25 00:48:10,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:10,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:10,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:10,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:10,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:10,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:10,513 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:10,513 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:10,513 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 7 [2021-03-25 00:48:10,515 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564747737] [2021-03-25 00:48:10,516 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 00:48:10,516 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:10,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 00:48:10,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-25 00:48:10,516 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 37 [2021-03-25 00:48:10,517 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 84 places, 126 transitions, 1545 flow. Second operand has 8 states, 8 states have (on average 18.875) internal successors, (151), 8 states have internal predecessors, (151), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:10,517 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:10,517 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 37 [2021-03-25 00:48:10,517 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:11,133 INFO L129 PetriNetUnfolder]: 2404/4296 cut-off events. [2021-03-25 00:48:11,134 INFO L130 PetriNetUnfolder]: For 27622/28048 co-relation queries the response was YES. [2021-03-25 00:48:11,156 INFO L84 FinitePrefix]: Finished finitePrefix Result has 24228 conditions, 4296 events. 2404/4296 cut-off events. For 27622/28048 co-relation queries the response was YES. Maximal size of possible extension queue 288. Compared 28926 event pairs, 274 based on Foata normal form. 303/4557 useless extension candidates. Maximal degree in co-relation 23895. Up to 1400 conditions per place. [2021-03-25 00:48:11,189 INFO L132 encePairwiseOnDemand]: 29/37 looper letters, 132 selfloop transitions, 81 changer transitions 0/242 dead transitions. [2021-03-25 00:48:11,189 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 93 places, 242 transitions, 3208 flow [2021-03-25 00:48:11,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 00:48:11,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 00:48:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 258 transitions. [2021-03-25 00:48:11,191 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6339066339066339 [2021-03-25 00:48:11,191 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 258 transitions. [2021-03-25 00:48:11,191 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 258 transitions. [2021-03-25 00:48:11,191 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:11,191 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 258 transitions. [2021-03-25 00:48:11,192 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 23.454545454545453) internal successors, (258), 11 states have internal predecessors, (258), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:11,193 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 37.0) internal successors, (444), 12 states have internal predecessors, (444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:11,193 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 37.0) internal successors, (444), 12 states have internal predecessors, (444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:11,193 INFO L185 Difference]: Start difference. First operand has 84 places, 126 transitions, 1545 flow. Second operand 11 states and 258 transitions. [2021-03-25 00:48:11,193 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 93 places, 242 transitions, 3208 flow [2021-03-25 00:48:11,287 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 90 places, 242 transitions, 3158 flow, removed 16 selfloop flow, removed 3 redundant places. [2021-03-25 00:48:11,294 INFO L241 Difference]: Finished difference. Result has 100 places, 183 transitions, 2662 flow [2021-03-25 00:48:11,295 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=1505, PETRI_DIFFERENCE_MINUEND_PLACES=80, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=126, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=2662, PETRI_PLACES=100, PETRI_TRANSITIONS=183} [2021-03-25 00:48:11,295 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 75 predicate places. [2021-03-25 00:48:11,295 INFO L480 AbstractCegarLoop]: Abstraction has has 100 places, 183 transitions, 2662 flow [2021-03-25 00:48:11,295 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 18.875) internal successors, (151), 8 states have internal predecessors, (151), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:11,295 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:11,295 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:11,513 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:11,513 INFO L428 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:11,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:11,514 INFO L82 PathProgramCache]: Analyzing trace with hash -1776723724, now seen corresponding path program 8 times [2021-03-25 00:48:11,514 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:11,514 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050054250] [2021-03-25 00:48:11,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:11,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:11,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-25 00:48:11,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:11,563 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1050054250] [2021-03-25 00:48:11,563 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [875039945] [2021-03-25 00:48:11,563 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:11,600 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 00:48:11,600 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:48:11,600 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 00:48:11,602 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:11,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:11,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:11,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:11,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:11,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:11,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:11,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:48:11,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:11,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:11,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:11,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,644 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:48:11,646 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,646 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:11,646 INFO L142 QuantifierPusher]: treesize reduction 31, result has 41.5 percent of original size [2021-03-25 00:48:11,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:11,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:11,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:11,664 INFO L142 QuantifierPusher]: treesize reduction 8, result has 27.3 percent of original size [2021-03-25 00:48:11,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:11,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:11,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:11,678 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:11,678 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:11,679 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 00:48:11,679 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [833904344] [2021-03-25 00:48:11,679 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 00:48:11,679 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:11,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 00:48:11,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-03-25 00:48:11,680 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 37 [2021-03-25 00:48:11,680 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 100 places, 183 transitions, 2662 flow. Second operand has 8 states, 8 states have (on average 18.875) internal successors, (151), 8 states have internal predecessors, (151), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:11,680 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:11,680 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 37 [2021-03-25 00:48:11,680 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:12,497 INFO L129 PetriNetUnfolder]: 2515/4501 cut-off events. [2021-03-25 00:48:12,497 INFO L130 PetriNetUnfolder]: For 48526/49031 co-relation queries the response was YES. [2021-03-25 00:48:12,625 INFO L84 FinitePrefix]: Finished finitePrefix Result has 30177 conditions, 4501 events. 2515/4501 cut-off events. For 48526/49031 co-relation queries the response was YES. Maximal size of possible extension queue 306. Compared 30250 event pairs, 172 based on Foata normal form. 248/4703 useless extension candidates. Maximal degree in co-relation 29828. Up to 1796 conditions per place. [2021-03-25 00:48:12,649 INFO L132 encePairwiseOnDemand]: 29/37 looper letters, 98 selfloop transitions, 141 changer transitions 13/281 dead transitions. [2021-03-25 00:48:12,649 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 281 transitions, 4474 flow [2021-03-25 00:48:12,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 00:48:12,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 00:48:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 254 transitions. [2021-03-25 00:48:12,651 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6240786240786241 [2021-03-25 00:48:12,651 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 254 transitions. [2021-03-25 00:48:12,651 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 254 transitions. [2021-03-25 00:48:12,651 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:12,651 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 254 transitions. [2021-03-25 00:48:12,652 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 23.09090909090909) internal successors, (254), 11 states have internal predecessors, (254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:12,653 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 37.0) internal successors, (444), 12 states have internal predecessors, (444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:12,653 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 37.0) internal successors, (444), 12 states have internal predecessors, (444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:12,653 INFO L185 Difference]: Start difference. First operand has 100 places, 183 transitions, 2662 flow. Second operand 11 states and 254 transitions. [2021-03-25 00:48:12,653 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 281 transitions, 4474 flow [2021-03-25 00:48:12,900 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 281 transitions, 4412 flow, removed 31 selfloop flow, removed 0 redundant places. [2021-03-25 00:48:12,907 INFO L241 Difference]: Finished difference. Result has 117 places, 236 transitions, 4020 flow [2021-03-25 00:48:12,907 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=2608, PETRI_DIFFERENCE_MINUEND_PLACES=100, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=183, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=98, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=4020, PETRI_PLACES=117, PETRI_TRANSITIONS=236} [2021-03-25 00:48:12,907 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 92 predicate places. [2021-03-25 00:48:12,907 INFO L480 AbstractCegarLoop]: Abstraction has has 117 places, 236 transitions, 4020 flow [2021-03-25 00:48:12,908 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 18.875) internal successors, (151), 8 states have internal predecessors, (151), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:12,908 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:12,908 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:13,129 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:13,129 INFO L428 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:13,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:13,130 INFO L82 PathProgramCache]: Analyzing trace with hash -1794862500, now seen corresponding path program 9 times [2021-03-25 00:48:13,130 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:13,130 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742433322] [2021-03-25 00:48:13,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:13,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:13,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-25 00:48:13,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:13,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,172 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:13,172 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742433322] [2021-03-25 00:48:13,173 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1697685255] [2021-03-25 00:48:13,173 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:13,207 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-03-25 00:48:13,207 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:48:13,208 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 00:48:13,211 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:13,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:13,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:13,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:13,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:13,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:13,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:13,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:13,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:48:13,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:13,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:13,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:13,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,263 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:48:13,266 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:13,267 INFO L142 QuantifierPusher]: treesize reduction 31, result has 41.5 percent of original size [2021-03-25 00:48:13,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:13,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:13,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:13,288 INFO L142 QuantifierPusher]: treesize reduction 7, result has 41.7 percent of original size [2021-03-25 00:48:13,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 00:48:13,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:13,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:13,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:13,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:13,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:13,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:13,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:13,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:13,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:13,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:13,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:13,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:13,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:13,304 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:13,304 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:13,304 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 00:48:13,304 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52013518] [2021-03-25 00:48:13,304 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 00:48:13,304 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:13,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 00:48:13,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-25 00:48:13,305 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 37 [2021-03-25 00:48:13,305 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 117 places, 236 transitions, 4020 flow. Second operand has 8 states, 8 states have (on average 19.25) internal successors, (154), 8 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:13,305 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:13,305 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 37 [2021-03-25 00:48:13,305 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:14,354 INFO L129 PetriNetUnfolder]: 2688/4878 cut-off events. [2021-03-25 00:48:14,354 INFO L130 PetriNetUnfolder]: For 72776/73345 co-relation queries the response was YES. [2021-03-25 00:48:14,385 INFO L84 FinitePrefix]: Finished finitePrefix Result has 36580 conditions, 4878 events. 2688/4878 cut-off events. For 72776/73345 co-relation queries the response was YES. Maximal size of possible extension queue 300. Compared 32891 event pairs, 190 based on Foata normal form. 362/5197 useless extension candidates. Maximal degree in co-relation 36179. Up to 1247 conditions per place. [2021-03-25 00:48:14,413 INFO L132 encePairwiseOnDemand]: 29/37 looper letters, 121 selfloop transitions, 191 changer transitions 2/343 dead transitions. [2021-03-25 00:48:14,413 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 127 places, 343 transitions, 6284 flow [2021-03-25 00:48:14,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 00:48:14,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 00:48:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 281 transitions. [2021-03-25 00:48:14,415 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6328828828828829 [2021-03-25 00:48:14,415 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 281 transitions. [2021-03-25 00:48:14,415 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 281 transitions. [2021-03-25 00:48:14,415 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:14,415 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 281 transitions. [2021-03-25 00:48:14,416 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 23.416666666666668) internal successors, (281), 12 states have internal predecessors, (281), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:14,417 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:14,417 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:14,417 INFO L185 Difference]: Start difference. First operand has 117 places, 236 transitions, 4020 flow. Second operand 12 states and 281 transitions. [2021-03-25 00:48:14,417 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 127 places, 343 transitions, 6284 flow [2021-03-25 00:48:14,714 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 124 places, 343 transitions, 6182 flow, removed 32 selfloop flow, removed 3 redundant places. [2021-03-25 00:48:14,722 INFO L241 Difference]: Finished difference. Result has 134 places, 291 transitions, 5804 flow [2021-03-25 00:48:14,722 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=3827, PETRI_DIFFERENCE_MINUEND_PLACES=113, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=229, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=138, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=73, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=5804, PETRI_PLACES=134, PETRI_TRANSITIONS=291} [2021-03-25 00:48:14,723 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 109 predicate places. [2021-03-25 00:48:14,723 INFO L480 AbstractCegarLoop]: Abstraction has has 134 places, 291 transitions, 5804 flow [2021-03-25 00:48:14,723 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 19.25) internal successors, (154), 8 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:14,723 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:14,723 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:14,935 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-03-25 00:48:14,936 INFO L428 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:14,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:14,936 INFO L82 PathProgramCache]: Analyzing trace with hash -1379711476, now seen corresponding path program 10 times [2021-03-25 00:48:14,936 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:14,936 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1294269716] [2021-03-25 00:48:14,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:14,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:14,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:14,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:14,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:14,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:14,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:14,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:14,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:14,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:14,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:14,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:14,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:14,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:14,978 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 00:48:14,978 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1294269716] [2021-03-25 00:48:14,978 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2143714584] [2021-03-25 00:48:14,978 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 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:15,004 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 00:48:15,004 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:48:15,004 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 00:48:15,005 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:15,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:15,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:15,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:15,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:15,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:15,043 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-03-25 00:48:15,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:15,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 00:48:15,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:15,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:15,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:48:15,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:15,059 INFO L142 QuantifierPusher]: treesize reduction 15, result has 37.5 percent of original size [2021-03-25 00:48:15,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:15,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:15,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:15,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:15,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:15,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:15,069 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 00:48:15,069 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:15,069 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 7 [2021-03-25 00:48:15,069 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [834392289] [2021-03-25 00:48:15,070 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 00:48:15,070 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:15,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 00:48:15,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-25 00:48:15,071 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 37 [2021-03-25 00:48:15,071 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 134 places, 291 transitions, 5804 flow. Second operand has 8 states, 8 states have (on average 19.125) internal successors, (153), 8 states have internal predecessors, (153), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:15,071 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:15,071 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 37 [2021-03-25 00:48:15,071 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:16,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L53-->L52: Formula: (and (let ((.cse0 (select v_done_11 v_state21_10))) (or (and v_finished2_9 .cse0) (and (not v_finished2_9) (not .cse0)))) (= v_state21_10 (select v_update_9 v_state21_11)) (= v_state22_7 (select (select v_consume_9 v_state22_8) (select v_produce_11 v_state21_11)))) InVars {state21=v_state21_11, state22=v_state22_8, done=v_done_11, produce=v_produce_11, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_10, state22=v_state22_7, done=v_done_11, produce=v_produce_11, finished2=v_finished2_9, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][228], [11#L40-1true, 12#L65true, 19#L52true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 335#finished2, Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), 33#L27-1true, Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), 419#(not finished1), Black: 588#true, Black: 654#(and (= state21 state11) (not finished2) (not finished1)), 678#true, Black: 43#(not finished2), Black: 47#true, Black: 128#(= state22 state12), 182#true, 55#(<= 0 size1), Black: 56#(<= 1 size1), Black: 242#true, 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 246#(or finished2 (not finished1)), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 322#true, Black: 579#(and finished1 finished2), Black: 507#(or finished2 (not finished1)), Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 324#(<= size1 0), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 593#(not finished1), Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 187#(= state22 state12), Black: 487#(and (or finished2 (= (select update state11) state21)) (not (select done (select update state11))) (not finished1)), Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 413#true, Black: 479#(and (= state21 state11) (not finished1)), Black: 66#(= state22 state12), 503#true, 247#(not finished1), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true]) [2021-03-25 00:48:16,268 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 00:48:16,268 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:48:16,268 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 00:48:16,269 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 00:48:16,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L40-1-->L40: Formula: (or (< 0 v_size1_7) (not v_finished1_5)) InVars {finished1=v_finished1_5, size1=v_size1_7} OutVars{finished1=v_finished1_5, size1=v_size1_7} AuxVars[] AssignedVars[][27], [5#L53true, 10#L40true, 12#L65true, 660#(and (not finished2) (not finished1)), Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 330#true, Black: 335#finished2, Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 593#(not finished1), Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), 33#L27-1true, Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), 419#(not finished1), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 588#true, Black: 654#(and (= state21 state11) (not finished2) (not finished1)), 684#(not finished2), Black: 41#true, Black: 47#true, Black: 128#(= state22 state12), 182#true, 55#(<= 0 size1), 314#(and (not finished2) (not finished1)), Black: 56#(<= 1 size1), Black: 242#true, 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 246#(or finished2 (not finished1)), Black: 247#(not finished1), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 322#true, Black: 579#(and finished1 finished2), Black: 503#true, Black: 507#(or finished2 (not finished1)), Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 324#(<= size1 0), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), 333#(or (select done (select update state21)) (not finished1)), Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 187#(= state22 state12), Black: 487#(and (or finished2 (= (select update state11) state21)) (not (select done (select update state11))) (not finished1)), Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 413#true, Black: 479#(and (= state21 state11) (not finished1)), Black: 66#(= state22 state12), Black: 62#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true]) [2021-03-25 00:48:16,269 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 00:48:16,269 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 00:48:16,269 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:48:16,269 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 00:48:16,599 INFO L129 PetriNetUnfolder]: 3647/6567 cut-off events. [2021-03-25 00:48:16,599 INFO L130 PetriNetUnfolder]: For 149044/149922 co-relation queries the response was YES. [2021-03-25 00:48:16,631 INFO L84 FinitePrefix]: Finished finitePrefix Result has 56864 conditions, 6567 events. 3647/6567 cut-off events. For 149044/149922 co-relation queries the response was YES. Maximal size of possible extension queue 404. Compared 46738 event pairs, 280 based on Foata normal form. 678/7181 useless extension candidates. Maximal degree in co-relation 56270. Up to 2019 conditions per place. [2021-03-25 00:48:16,667 INFO L132 encePairwiseOnDemand]: 29/37 looper letters, 185 selfloop transitions, 265 changer transitions 0/479 dead transitions. [2021-03-25 00:48:16,667 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 148 places, 479 transitions, 10498 flow [2021-03-25 00:48:16,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-03-25 00:48:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-03-25 00:48:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 340 transitions. [2021-03-25 00:48:16,669 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6126126126126126 [2021-03-25 00:48:16,669 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 340 transitions. [2021-03-25 00:48:16,669 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 340 transitions. [2021-03-25 00:48:16,669 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:16,669 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 340 transitions. [2021-03-25 00:48:16,670 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 22.666666666666668) internal successors, (340), 15 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) [2021-03-25 00:48:16,671 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 37.0) internal successors, (592), 16 states have internal predecessors, (592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:16,671 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 37.0) internal successors, (592), 16 states have internal predecessors, (592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:16,671 INFO L185 Difference]: Start difference. First operand has 134 places, 291 transitions, 5804 flow. Second operand 15 states and 340 transitions. [2021-03-25 00:48:16,671 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 148 places, 479 transitions, 10498 flow [2021-03-25 00:48:17,399 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 146 places, 479 transitions, 10123 flow, removed 154 selfloop flow, removed 2 redundant places. [2021-03-25 00:48:17,407 INFO L241 Difference]: Finished difference. Result has 160 places, 414 transitions, 9376 flow [2021-03-25 00:48:17,408 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=5550, PETRI_DIFFERENCE_MINUEND_PLACES=132, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=291, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=155, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=110, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=9376, PETRI_PLACES=160, PETRI_TRANSITIONS=414} [2021-03-25 00:48:17,408 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 135 predicate places. [2021-03-25 00:48:17,408 INFO L480 AbstractCegarLoop]: Abstraction has has 160 places, 414 transitions, 9376 flow [2021-03-25 00:48:17,408 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 19.125) internal successors, (153), 8 states have internal predecessors, (153), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:17,408 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:17,408 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:17,608 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-03-25 00:48:17,609 INFO L428 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:17,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:17,609 INFO L82 PathProgramCache]: Analyzing trace with hash 779225052, now seen corresponding path program 11 times [2021-03-25 00:48:17,609 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:17,610 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [707503054] [2021-03-25 00:48:17,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:17,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:17,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-25 00:48:17,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 00:48:17,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [707503054] [2021-03-25 00:48:17,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1957058442] [2021-03-25 00:48:17,671 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 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:17,714 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-25 00:48:17,714 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:48:17,715 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 00:48:17,716 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:17,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:17,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:17,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:17,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:17,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:17,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:17,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:17,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:48:17,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:17,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:17,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:17,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,762 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:48:17,763 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:17,763 INFO L142 QuantifierPusher]: treesize reduction 31, result has 41.5 percent of original size [2021-03-25 00:48:17,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:17,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:17,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:17,781 INFO L142 QuantifierPusher]: treesize reduction 7, result has 41.7 percent of original size [2021-03-25 00:48:17,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 00:48:17,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:17,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:17,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 00:48:17,802 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:17,802 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 00:48:17,803 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667471186] [2021-03-25 00:48:17,803 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 00:48:17,803 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:17,803 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 00:48:17,804 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-25 00:48:17,805 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 37 [2021-03-25 00:48:17,805 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 160 places, 414 transitions, 9376 flow. Second operand has 8 states, 8 states have (on average 19.0) internal successors, (152), 8 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:17,805 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:17,805 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 37 [2021-03-25 00:48:17,806 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:19,536 INFO L129 PetriNetUnfolder]: 4118/7453 cut-off events. [2021-03-25 00:48:19,536 INFO L130 PetriNetUnfolder]: For 220395/221766 co-relation queries the response was YES. [2021-03-25 00:48:19,585 INFO L84 FinitePrefix]: Finished finitePrefix Result has 71599 conditions, 7453 events. 4118/7453 cut-off events. For 220395/221766 co-relation queries the response was YES. Maximal size of possible extension queue 466. Compared 54390 event pairs, 302 based on Foata normal form. 554/7934 useless extension candidates. Maximal degree in co-relation 70946. Up to 2300 conditions per place. [2021-03-25 00:48:19,632 INFO L132 encePairwiseOnDemand]: 29/37 looper letters, 169 selfloop transitions, 359 changer transitions 0/557 dead transitions. [2021-03-25 00:48:19,632 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 171 places, 557 transitions, 13867 flow [2021-03-25 00:48:19,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 00:48:19,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 00:48:19,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 287 transitions. [2021-03-25 00:48:19,634 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6463963963963963 [2021-03-25 00:48:19,634 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 287 transitions. [2021-03-25 00:48:19,634 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 287 transitions. [2021-03-25 00:48:19,635 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:19,635 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 287 transitions. [2021-03-25 00:48:19,635 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 23.916666666666668) internal successors, (287), 12 states have internal predecessors, (287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:19,636 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:19,636 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:19,637 INFO L185 Difference]: Start difference. First operand has 160 places, 414 transitions, 9376 flow. Second operand 12 states and 287 transitions. [2021-03-25 00:48:19,637 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 171 places, 557 transitions, 13867 flow [2021-03-25 00:48:20,650 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 170 places, 557 transitions, 13336 flow, removed 263 selfloop flow, removed 1 redundant places. [2021-03-25 00:48:20,661 INFO L241 Difference]: Finished difference. Result has 180 places, 506 transitions, 12914 flow [2021-03-25 00:48:20,661 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=8919, PETRI_DIFFERENCE_MINUEND_PLACES=159, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=411, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=274, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=12914, PETRI_PLACES=180, PETRI_TRANSITIONS=506} [2021-03-25 00:48:20,661 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 155 predicate places. [2021-03-25 00:48:20,661 INFO L480 AbstractCegarLoop]: Abstraction has has 180 places, 506 transitions, 12914 flow [2021-03-25 00:48:20,662 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 19.0) internal successors, (152), 8 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:20,662 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:20,662 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:20,862 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-03-25 00:48:20,862 INFO L428 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:20,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:20,863 INFO L82 PathProgramCache]: Analyzing trace with hash 1165265892, now seen corresponding path program 12 times [2021-03-25 00:48:20,863 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:20,863 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895033933] [2021-03-25 00:48:20,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:20,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 00:48:20,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-25 00:48:20,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:20,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:20,894 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 00:48:20,894 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [895033933] [2021-03-25 00:48:20,894 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [460405420] [2021-03-25 00:48:20,894 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 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:20,936 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-03-25 00:48:20,936 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:48:20,937 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-25 00:48:20,939 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:20,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:20,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:20,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:20,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:20,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:20,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:20,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:20,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:48:20,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:20,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:20,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:20,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,982 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:48:20,983 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,983 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:20,983 INFO L142 QuantifierPusher]: treesize reduction 31, result has 41.5 percent of original size [2021-03-25 00:48:20,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:20,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:20,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:20,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:20,999 INFO L142 QuantifierPusher]: treesize reduction 7, result has 41.7 percent of original size [2021-03-25 00:48:21,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 00:48:21,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-03-25 00:48:21,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:21,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:21,018 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 00:48:21,018 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:21,018 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 00:48:21,018 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093792602] [2021-03-25 00:48:21,018 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 00:48:21,019 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:21,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 00:48:21,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-03-25 00:48:21,019 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 37 [2021-03-25 00:48:21,021 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 180 places, 506 transitions, 12914 flow. Second operand has 8 states, 8 states have (on average 19.0) internal successors, (152), 8 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:21,021 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:21,021 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 37 [2021-03-25 00:48:21,021 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:22,726 INFO L129 PetriNetUnfolder]: 4138/7341 cut-off events. [2021-03-25 00:48:22,726 INFO L130 PetriNetUnfolder]: For 249384/250881 co-relation queries the response was YES. [2021-03-25 00:48:22,772 INFO L84 FinitePrefix]: Finished finitePrefix Result has 75362 conditions, 7341 events. 4138/7341 cut-off events. For 249384/250881 co-relation queries the response was YES. Maximal size of possible extension queue 442. Compared 51653 event pairs, 227 based on Foata normal form. 541/7809 useless extension candidates. Maximal degree in co-relation 74738. Up to 2851 conditions per place. [2021-03-25 00:48:22,814 INFO L132 encePairwiseOnDemand]: 29/37 looper letters, 176 selfloop transitions, 368 changer transitions 0/573 dead transitions. [2021-03-25 00:48:22,814 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 189 places, 573 transitions, 15668 flow [2021-03-25 00:48:22,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-03-25 00:48:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-03-25 00:48:22,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 226 transitions. [2021-03-25 00:48:22,815 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6108108108108108 [2021-03-25 00:48:22,815 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 226 transitions. [2021-03-25 00:48:22,815 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 226 transitions. [2021-03-25 00:48:22,816 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:22,816 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 226 transitions. [2021-03-25 00:48:22,816 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 22.6) internal successors, (226), 10 states have internal predecessors, (226), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:22,817 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 37.0) internal successors, (407), 11 states have internal predecessors, (407), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:22,817 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 37.0) internal successors, (407), 11 states have internal predecessors, (407), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:22,817 INFO L185 Difference]: Start difference. First operand has 180 places, 506 transitions, 12914 flow. Second operand 10 states and 226 transitions. [2021-03-25 00:48:22,817 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 189 places, 573 transitions, 15668 flow [2021-03-25 00:48:24,226 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 573 transitions, 15100 flow, removed 237 selfloop flow, removed 4 redundant places. [2021-03-25 00:48:24,237 INFO L241 Difference]: Finished difference. Result has 189 places, 551 transitions, 15257 flow [2021-03-25 00:48:24,238 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=12396, PETRI_DIFFERENCE_MINUEND_PLACES=176, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=506, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=325, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=154, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=15257, PETRI_PLACES=189, PETRI_TRANSITIONS=551} [2021-03-25 00:48:24,238 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 164 predicate places. [2021-03-25 00:48:24,238 INFO L480 AbstractCegarLoop]: Abstraction has has 189 places, 551 transitions, 15257 flow [2021-03-25 00:48:24,238 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 19.0) internal successors, (152), 8 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:24,238 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:24,238 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:24,451 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,12 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:24,452 INFO L428 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:24,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:24,452 INFO L82 PathProgramCache]: Analyzing trace with hash -360643563, now seen corresponding path program 13 times [2021-03-25 00:48:24,452 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:24,452 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363494550] [2021-03-25 00:48:24,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:24,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:24,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:24,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:24,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:24,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:24,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:24,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:24,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:24,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:24,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:24,493 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-03-25 00:48:24,493 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1363494550] [2021-03-25 00:48:24,493 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 00:48:24,493 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-25 00:48:24,493 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1588780626] [2021-03-25 00:48:24,494 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-25 00:48:24,495 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:24,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-25 00:48:24,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-03-25 00:48:24,495 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 37 [2021-03-25 00:48:24,496 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 189 places, 551 transitions, 15257 flow. Second operand has 5 states, 5 states have (on average 31.2) internal successors, (156), 5 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:24,496 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:24,496 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 37 [2021-03-25 00:48:24,496 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:25,567 INFO L129 PetriNetUnfolder]: 2221/4966 cut-off events. [2021-03-25 00:48:25,567 INFO L130 PetriNetUnfolder]: For 191547/193558 co-relation queries the response was YES. [2021-03-25 00:48:25,738 INFO L84 FinitePrefix]: Finished finitePrefix Result has 55353 conditions, 4966 events. 2221/4966 cut-off events. For 191547/193558 co-relation queries the response was YES. Maximal size of possible extension queue 329. Compared 40845 event pairs, 43 based on Foata normal form. 662/5467 useless extension candidates. Maximal degree in co-relation 54854. Up to 1307 conditions per place. [2021-03-25 00:48:25,782 INFO L132 encePairwiseOnDemand]: 33/37 looper letters, 51 selfloop transitions, 31 changer transitions 0/544 dead transitions. [2021-03-25 00:48:25,782 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 193 places, 544 transitions, 15049 flow [2021-03-25 00:48:25,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-25 00:48:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-25 00:48:25,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 162 transitions. [2021-03-25 00:48:25,783 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8756756756756757 [2021-03-25 00:48:25,783 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 162 transitions. [2021-03-25 00:48:25,783 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 162 transitions. [2021-03-25 00:48:25,783 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:25,783 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 162 transitions. [2021-03-25 00:48:25,783 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 32.4) internal successors, (162), 5 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:25,784 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 37.0) internal successors, (222), 6 states have internal predecessors, (222), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:25,784 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 37.0) internal successors, (222), 6 states have internal predecessors, (222), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:25,784 INFO L185 Difference]: Start difference. First operand has 189 places, 551 transitions, 15257 flow. Second operand 5 states and 162 transitions. [2021-03-25 00:48:25,784 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 193 places, 544 transitions, 15049 flow [2021-03-25 00:48:26,673 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 192 places, 544 transitions, 14975 flow, removed 34 selfloop flow, removed 1 redundant places. [2021-03-25 00:48:26,685 INFO L241 Difference]: Finished difference. Result has 193 places, 542 transitions, 14949 flow [2021-03-25 00:48:26,685 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=14767, PETRI_DIFFERENCE_MINUEND_PLACES=188, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=538, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=27, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=509, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=14949, PETRI_PLACES=193, PETRI_TRANSITIONS=542} [2021-03-25 00:48:26,685 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 168 predicate places. [2021-03-25 00:48:26,686 INFO L480 AbstractCegarLoop]: Abstraction has has 193 places, 542 transitions, 14949 flow [2021-03-25 00:48:26,686 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 31.2) internal successors, (156), 5 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:26,686 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:26,686 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:26,686 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-03-25 00:48:26,686 INFO L428 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:26,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:26,686 INFO L82 PathProgramCache]: Analyzing trace with hash -1230475409, now seen corresponding path program 14 times [2021-03-25 00:48:26,686 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:26,687 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1798171167] [2021-03-25 00:48:26,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:26,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:26,710 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:48:26,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:48:26,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:26,765 INFO L142 QuantifierPusher]: treesize reduction 14, result has 70.8 percent of original size [2021-03-25 00:48:26,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:48:26,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:26,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:26,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:26,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:26,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:26,910 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:26,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1798171167] [2021-03-25 00:48:26,911 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1948221080] [2021-03-25 00:48:26,911 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 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:26,937 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 00:48:26,937 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:48:26,938 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 00:48:26,940 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:26,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:26,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:26,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:26,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:26,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:26,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:26,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:26,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:26,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:26,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:26,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:26,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:26,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:26,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:48:26,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:48:26,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:48:26,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:26,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:48:27,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:48:27,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:48:27,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:48:27,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:48:27,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:48:27,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 00:48:27,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:27,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:48:27,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:27,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:48:27,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:27,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:48:27,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:27,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:48:27,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:27,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:48:27,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:27,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:48:27,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:27,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:48:27,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:27,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:48:27,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:27,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:48:27,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:48:27,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:48:27,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:48:27,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:48:27,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:48:27,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:48:27,088 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:27,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:27,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:48:27,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:48:27,108 INFO L354 Elim1Store]: treesize reduction 30, result has 9.1 percent of original size [2021-03-25 00:48:27,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 27 [2021-03-25 00:48:27,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,111 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:27,116 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,119 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:48:27,119 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:46, output treesize:17 [2021-03-25 00:48:27,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:27,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:27,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:48:27,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:27,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:48:27,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:48:27,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:48:27,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:27,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:48:27,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:27,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:48:27,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2021-03-25 00:48:27,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:48:27,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:48:27,148 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:27,151 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:27,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:27,157 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:48:27,157 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:32, output treesize:25 [2021-03-25 00:48:27,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:27,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:27,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:27,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:27,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:27,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:27,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:27,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:27,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:27,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:27,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:27,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:27,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:27,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:27,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:48:27,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:27,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:48:27,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:27,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:48:27,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:27,197 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,197 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 31 [2021-03-25 00:48:27,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,198 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:48:27,199 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:27,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:27,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:48:27,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:48:27,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:27,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,205 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:48:27,205 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,206 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:27,207 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:27,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:48:27,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:27,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:48:27,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:27,210 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:48:27,216 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,225 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:48:27,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,228 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:27,233 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,235 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:48:27,235 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:31, output treesize:3 [2021-03-25 00:48:27,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:27,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:27,239 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:27,239 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:27,239 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 14 [2021-03-25 00:48:27,239 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602334529] [2021-03-25 00:48:27,240 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-03-25 00:48:27,240 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:27,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-03-25 00:48:27,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2021-03-25 00:48:27,240 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:48:27,241 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 193 places, 542 transitions, 14949 flow. Second operand has 16 states, 16 states have (on average 21.375) internal successors, (342), 16 states have internal predecessors, (342), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:27,241 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:27,241 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:48:27,241 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:30,249 INFO L129 PetriNetUnfolder]: 5755/11862 cut-off events. [2021-03-25 00:48:30,249 INFO L130 PetriNetUnfolder]: For 513843/517449 co-relation queries the response was YES. [2021-03-25 00:48:30,362 INFO L84 FinitePrefix]: Finished finitePrefix Result has 139587 conditions, 11862 events. 5755/11862 cut-off events. For 513843/517449 co-relation queries the response was YES. Maximal size of possible extension queue 599. Compared 103127 event pairs, 556 based on Foata normal form. 728/12295 useless extension candidates. Maximal degree in co-relation 138830. Up to 4732 conditions per place. [2021-03-25 00:48:30,422 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 537 selfloop transitions, 259 changer transitions 10/1002 dead transitions. [2021-03-25 00:48:30,422 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 204 places, 1002 transitions, 29654 flow [2021-03-25 00:48:30,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 00:48:30,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 00:48:30,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 305 transitions. [2021-03-25 00:48:30,433 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6869369369369369 [2021-03-25 00:48:30,433 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 305 transitions. [2021-03-25 00:48:30,433 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 305 transitions. [2021-03-25 00:48:30,433 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:30,433 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 305 transitions. [2021-03-25 00:48:30,434 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 25.416666666666668) internal successors, (305), 12 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:30,434 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:30,435 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:30,435 INFO L185 Difference]: Start difference. First operand has 193 places, 542 transitions, 14949 flow. Second operand 12 states and 305 transitions. [2021-03-25 00:48:30,435 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 204 places, 1002 transitions, 29654 flow [2021-03-25 00:48:33,779 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 203 places, 1002 transitions, 29585 flow, removed 34 selfloop flow, removed 1 redundant places. [2021-03-25 00:48:33,795 INFO L241 Difference]: Finished difference. Result has 211 places, 772 transitions, 22724 flow [2021-03-25 00:48:33,796 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=14918, PETRI_DIFFERENCE_MINUEND_PLACES=192, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=542, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=65, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=437, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=22724, PETRI_PLACES=211, PETRI_TRANSITIONS=772} [2021-03-25 00:48:33,796 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 186 predicate places. [2021-03-25 00:48:33,796 INFO L480 AbstractCegarLoop]: Abstraction has has 211 places, 772 transitions, 22724 flow [2021-03-25 00:48:33,796 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 21.375) internal successors, (342), 16 states have internal predecessors, (342), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:33,796 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:33,796 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:33,996 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:33,997 INFO L428 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:33,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:33,997 INFO L82 PathProgramCache]: Analyzing trace with hash -1737983091, now seen corresponding path program 15 times [2021-03-25 00:48:33,997 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:33,997 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1459780980] [2021-03-25 00:48:33,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:34,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:34,021 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:48:34,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:48:34,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:34,076 INFO L142 QuantifierPusher]: treesize reduction 14, result has 70.8 percent of original size [2021-03-25 00:48:34,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:48:34,101 INFO L142 QuantifierPusher]: treesize reduction 14, result has 65.0 percent of original size [2021-03-25 00:48:34,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,104 INFO L142 QuantifierPusher]: treesize reduction 16, result has 74.2 percent of original size [2021-03-25 00:48:34,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:48:34,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:34,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:34,150 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 00:48:34,150 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1459780980] [2021-03-25 00:48:34,150 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1996800122] [2021-03-25 00:48:34,150 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 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:34,178 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-03-25 00:48:34,178 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:48:34,179 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 30 conjunts are in the unsatisfiable core [2021-03-25 00:48:34,180 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:34,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:34,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 00:48:34,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 00:48:34,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 00:48:34,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 00:48:34,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:48:34,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:48:34,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:48:34,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:48:34,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:48:34,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:48:34,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,247 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:48:34,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:48:34,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:34,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:34,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,253 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:34,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:34,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:34,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:34,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:48:34,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:48:34,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:48:34,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-03-25 00:48:34,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:34,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:34,264 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:34,270 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:34,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:34,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:34,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:34,276 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,278 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:48:34,278 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:40, output treesize:33 [2021-03-25 00:48:34,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:34,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:34,280 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:34,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:34,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:34,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:34,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:34,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:34,313 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:34,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:34,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:34,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:34,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,326 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:34,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:34,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:34,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:34,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:34,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:34,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:34,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:34,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:34,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:34,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:48:34,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:34,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:48:34,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:34,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:48:34,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:48:34,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:34,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:48:34,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:34,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:48:34,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:48:34,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:34,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:48:34,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:34,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:48:34,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:34,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:48:34,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:34,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:48:34,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:48:34,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:34,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:48:34,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:48:34,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:48:34,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:34,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:48:34,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:48:34,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:34,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:34,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:34,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:48:34,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:48:34,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:34,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:48:34,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:48:34,750 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,751 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2021-03-25 00:48:34,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:48:34,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:48:34,754 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:34,761 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:34,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:48:34,766 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:48:34,767 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:46, output treesize:32 [2021-03-25 00:48:34,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:34,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:48:34,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:34,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:34,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:34,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:48:35,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:48:35,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:48:35,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:48:35,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:48:35,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:48:35,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:48:35,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:48:35,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:35,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:48:35,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:48:35,124 INFO L354 Elim1Store]: treesize reduction 24, result has 31.4 percent of original size [2021-03-25 00:48:35,124 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 34 [2021-03-25 00:48:35,124 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.4 percent of original size [2021-03-25 00:48:35,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,126 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:48:35,126 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:35,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:48:35,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:35,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:35,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,138 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:48:35,138 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:35,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:48:35,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:35,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:35,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:35,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:48:35,144 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:48:35,144 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,145 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:35,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:35,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:35,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:35,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:35,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:35,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:48:35,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:48:35,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:35,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,171 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:48:35,172 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:35,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:48:35,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:35,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:35,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,176 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:48:35,177 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:35,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:48:35,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:35,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:48:35,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:35,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:48:35,184 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:48:35,185 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:35,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:35,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:35,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:48:35,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:35,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:35,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:48:35,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:48:35,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:35,198 INFO L550 ElimStorePlain]: Start of recursive call 2: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-25 00:48:35,208 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,227 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,228 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 42 [2021-03-25 00:48:35,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,229 INFO L725 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-03-25 00:48:35,230 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,231 INFO L142 QuantifierPusher]: treesize reduction 13, result has 75.9 percent of original size [2021-03-25 00:48:35,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:48:35,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 00:48:35,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 00:48:35,233 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2021-03-25 00:48:35,245 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,247 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:48:35,247 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,250 INFO L147 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size 13 [2021-03-25 00:48:35,252 INFO L147 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size 13 [2021-03-25 00:48:35,253 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:48:35,253 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,254 INFO L142 QuantifierPusher]: treesize reduction 10, result has 73.0 percent of original size [2021-03-25 00:48:35,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:35,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:35,256 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-03-25 00:48:35,256 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:46, output treesize:13 [2021-03-25 00:48:35,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:35,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:35,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:35,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:35,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:35,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:35,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:35,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:35,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:35,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:48:35,288 INFO L142 QuantifierPusher]: treesize reduction 6, result has 66.7 percent of original size [2021-03-25 00:48:35,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:48:35,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:35,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:35,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 00:48:35,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:35,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:35,300 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:35,300 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:35,300 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9] total 14 [2021-03-25 00:48:35,300 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467275182] [2021-03-25 00:48:35,300 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-03-25 00:48:35,300 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:35,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-03-25 00:48:35,301 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=198, Unknown=2, NotChecked=0, Total=240 [2021-03-25 00:48:35,301 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:48:35,301 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 211 places, 772 transitions, 22724 flow. Second operand has 16 states, 16 states have (on average 21.375) internal successors, (342), 16 states have internal predecessors, (342), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:35,302 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:35,302 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:48:35,302 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:48:45,558 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-03-25 00:48:53,247 INFO L129 PetriNetUnfolder]: 7257/14965 cut-off events. [2021-03-25 00:48:53,247 INFO L130 PetriNetUnfolder]: For 724327/729759 co-relation queries the response was YES. [2021-03-25 00:48:53,376 INFO L84 FinitePrefix]: Finished finitePrefix Result has 183014 conditions, 14965 events. 7257/14965 cut-off events. For 724327/729759 co-relation queries the response was YES. Maximal size of possible extension queue 680. Compared 135754 event pairs, 671 based on Foata normal form. 1250/15792 useless extension candidates. Maximal degree in co-relation 182103. Up to 6797 conditions per place. [2021-03-25 00:48:53,457 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 540 selfloop transitions, 484 changer transitions 9/1229 dead transitions. [2021-03-25 00:48:53,457 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 233 places, 1229 transitions, 37960 flow [2021-03-25 00:48:53,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-03-25 00:48:53,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2021-03-25 00:48:53,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 563 transitions. [2021-03-25 00:48:53,459 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6615746180963572 [2021-03-25 00:48:53,459 INFO L72 ComplementDD]: Start complementDD. Operand 23 states and 563 transitions. [2021-03-25 00:48:53,459 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23 states and 563 transitions. [2021-03-25 00:48:53,459 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:48:53,459 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 23 states and 563 transitions. [2021-03-25 00:48:53,460 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 24 states, 23 states have (on average 24.47826086956522) internal successors, (563), 23 states have internal predecessors, (563), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:53,462 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 24 states, 24 states have (on average 37.0) internal successors, (888), 24 states have internal predecessors, (888), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:53,462 INFO L81 ComplementDD]: Finished complementDD. Result has 24 states, 24 states have (on average 37.0) internal successors, (888), 24 states have internal predecessors, (888), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:53,462 INFO L185 Difference]: Start difference. First operand has 211 places, 772 transitions, 22724 flow. Second operand 23 states and 563 transitions. [2021-03-25 00:48:53,462 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 233 places, 1229 transitions, 37960 flow [2021-03-25 00:48:58,628 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 233 places, 1229 transitions, 37534 flow, removed 213 selfloop flow, removed 0 redundant places. [2021-03-25 00:48:58,653 INFO L241 Difference]: Finished difference. Result has 244 places, 1033 transitions, 32027 flow [2021-03-25 00:48:58,653 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=22298, PETRI_DIFFERENCE_MINUEND_PLACES=211, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=772, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=268, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=443, PETRI_DIFFERENCE_SUBTRAHEND_STATES=23, PETRI_FLOW=32027, PETRI_PLACES=244, PETRI_TRANSITIONS=1033} [2021-03-25 00:48:58,654 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 219 predicate places. [2021-03-25 00:48:58,654 INFO L480 AbstractCegarLoop]: Abstraction has has 244 places, 1033 transitions, 32027 flow [2021-03-25 00:48:58,654 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 21.375) internal successors, (342), 16 states have internal predecessors, (342), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:58,654 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:48:58,654 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:48:58,876 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-03-25 00:48:58,876 INFO L428 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:48:58,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:48:58,876 INFO L82 PathProgramCache]: Analyzing trace with hash -590674013, now seen corresponding path program 16 times [2021-03-25 00:48:58,876 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:48:58,877 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077797465] [2021-03-25 00:48:58,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:48:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:48:58,915 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:48:58,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:58,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:58,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:48:58,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:58,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:58,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:58,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:58,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:58,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:58,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:58,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:48:58,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:58,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:59,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:48:59,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:59,021 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077797465] [2021-03-25 00:48:59,021 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [294173663] [2021-03-25 00:48:59,021 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 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:48:59,054 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 00:48:59,054 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:48:59,055 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 00:48:59,056 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:48:59,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:48:59,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,074 INFO L147 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size 20 [2021-03-25 00:48:59,074 INFO L142 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size [2021-03-25 00:48:59,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:59,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:59,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:48:59,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:48:59,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:48:59,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,088 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:48:59,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:59,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:48:59,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:59,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:48:59,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:59,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:48:59,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:59,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:48:59,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:59,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:59,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:59,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:59,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:59,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:59,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:59,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:48:59,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:59,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:48:59,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:59,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:48:59,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:48:59,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:48:59,145 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 00:48:59,146 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 24 [2021-03-25 00:48:59,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:59,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:59,147 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:59,149 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:59,150 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:48:59,150 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:36, output treesize:17 [2021-03-25 00:48:59,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:59,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:59,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:59,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:59,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:59,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:48:59,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:59,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:48:59,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,156 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:59,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:48:59,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:48:59,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:48:59,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,160 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:59,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:48:59,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:59,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:48:59,166 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2021-03-25 00:48:59,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:48:59,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:48:59,168 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:59,171 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:59,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:59,173 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:48:59,173 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:32, output treesize:25 [2021-03-25 00:48:59,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:59,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:59,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:59,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:59,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:59,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:59,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:59,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:59,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:59,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:59,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:59,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:59,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,198 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:48:59,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:48:59,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:48:59,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:59,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:48:59,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:59,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:48:59,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:59,212 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,212 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 31 [2021-03-25 00:48:59,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,213 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:48:59,214 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:59,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:59,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:48:59,217 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:48:59,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:59,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,219 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:48:59,224 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,224 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:59,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:48:59,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:48:59,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:48:59,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:48:59,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:48:59,229 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:48:59,235 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,243 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,244 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:48:59,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,247 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:48:59,252 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,254 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:48:59,254 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:31, output treesize:3 [2021-03-25 00:48:59,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:48:59,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:48:59,263 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:48:59,263 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:48:59,263 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 11 [2021-03-25 00:48:59,264 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044831310] [2021-03-25 00:48:59,264 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-03-25 00:48:59,264 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:48:59,264 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-03-25 00:48:59,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-03-25 00:48:59,265 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:48:59,265 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 244 places, 1033 transitions, 32027 flow. Second operand has 13 states, 13 states have (on average 21.53846153846154) internal successors, (280), 13 states have internal predecessors, (280), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:48:59,265 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:48:59,265 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:48:59,265 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:49:05,319 INFO L129 PetriNetUnfolder]: 8127/16794 cut-off events. [2021-03-25 00:49:05,319 INFO L130 PetriNetUnfolder]: For 898441/905167 co-relation queries the response was YES. [2021-03-25 00:49:05,501 INFO L84 FinitePrefix]: Finished finitePrefix Result has 212595 conditions, 16794 events. 8127/16794 cut-off events. For 898441/905167 co-relation queries the response was YES. Maximal size of possible extension queue 802. Compared 156578 event pairs, 911 based on Foata normal form. 1090/17394 useless extension candidates. Maximal degree in co-relation 211544. Up to 8648 conditions per place. [2021-03-25 00:49:05,598 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 832 selfloop transitions, 186 changer transitions 6/1220 dead transitions. [2021-03-25 00:49:05,598 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 255 places, 1220 transitions, 39546 flow [2021-03-25 00:49:05,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 00:49:05,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 00:49:05,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 297 transitions. [2021-03-25 00:49:05,599 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.668918918918919 [2021-03-25 00:49:05,599 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 297 transitions. [2021-03-25 00:49:05,599 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 297 transitions. [2021-03-25 00:49:05,600 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:49:05,600 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 297 transitions. [2021-03-25 00:49:05,600 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 24.75) internal successors, (297), 12 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:05,601 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:05,601 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:05,601 INFO L185 Difference]: Start difference. First operand has 244 places, 1033 transitions, 32027 flow. Second operand 12 states and 297 transitions. [2021-03-25 00:49:05,601 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 255 places, 1220 transitions, 39546 flow [2021-03-25 00:49:13,372 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 246 places, 1220 transitions, 38377 flow, removed 492 selfloop flow, removed 9 redundant places. [2021-03-25 00:49:13,395 INFO L241 Difference]: Finished difference. Result has 250 places, 1089 transitions, 33276 flow [2021-03-25 00:49:13,396 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=30893, PETRI_DIFFERENCE_MINUEND_PLACES=235, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1033, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=150, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=877, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=33276, PETRI_PLACES=250, PETRI_TRANSITIONS=1089} [2021-03-25 00:49:13,396 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 225 predicate places. [2021-03-25 00:49:13,396 INFO L480 AbstractCegarLoop]: Abstraction has has 250 places, 1089 transitions, 33276 flow [2021-03-25 00:49:13,396 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 21.53846153846154) internal successors, (280), 13 states have internal predecessors, (280), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:13,396 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:49:13,396 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:49:13,596 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:49:13,597 INFO L428 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:49:13,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:49:13,597 INFO L82 PathProgramCache]: Analyzing trace with hash -455200333, now seen corresponding path program 17 times [2021-03-25 00:49:13,597 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:49:13,597 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814190055] [2021-03-25 00:49:13,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:49:13,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:49:13,630 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:49:13,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:49:13,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:13,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:13,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:13,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:13,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:13,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:49:13,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:13,745 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:49:13,745 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814190055] [2021-03-25 00:49:13,745 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1722435098] [2021-03-25 00:49:13,745 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 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:49:13,771 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-25 00:49:13,772 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:49:13,772 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 00:49:13,773 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:49:13,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:13,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:13,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:13,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:13,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:13,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:13,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:13,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:13,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:13,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:13,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:13,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:13,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:13,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:49:13,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:13,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:13,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:13,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:13,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:13,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:13,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:13,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:13,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:13,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:13,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:13,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:13,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:13,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:13,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:13,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:13,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:13,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:13,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:49:13,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:49:13,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:49:13,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:49:13,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:49:13,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-25 00:49:13,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 00:49:13,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-25 00:49:13,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 00:49:13,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:49:13,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:13,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:13,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:13,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:13,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:49:13,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:13,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:49:13,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:49:13,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:13,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:13,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-25 00:49:13,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 00:49:13,988 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 18 treesize of output 14 [2021-03-25 00:49:13,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:13,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:13,990 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:49:14,000 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:14,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:14,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:14,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:14,005 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:49:14,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:49:14,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:49:14,008 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-25 00:49:14,009 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:54, output treesize:47 [2021-03-25 00:49:14,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:14,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:14,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:14,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:14,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:49:14,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:49:14,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:49:14,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:49:14,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:49:14,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:49:14,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:49:14,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:49:14,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:49:14,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:14,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:14,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:14,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:14,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:49:14,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:49:14,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:49:14,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:14,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:14,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:14,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:14,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:49:14,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:49:14,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:49:14,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:49:14,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:49:14,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:49:14,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:49:14,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:49:14,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:49:14,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:49:14,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:14,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:49:14,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:14,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:49:14,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:14,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:49:14,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:14,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:49:14,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:49:14,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:49:14,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:49:14,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,088 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:49:14,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:49:14,097 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 36 [2021-03-25 00:49:14,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,099 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:49:14,109 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:49:14,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:14,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:49:14,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:14,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:14,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:49:14,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:14,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,123 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:49:14,123 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 00:49:14,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:14,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:49:14,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:14,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:14,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:49:14,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:14,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:14,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:49:14,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:14,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:14,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:49:14,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:14,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:14,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:49:14,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:14,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:49:14,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:49:14,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:49:14,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:49:14,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,204 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:14,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:49:14,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:14,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:14,207 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 00:49:14,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:49:14,224 INFO L354 Elim1Store]: treesize reduction 66, result has 9.6 percent of original size [2021-03-25 00:49:14,224 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 29 [2021-03-25 00:49:14,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:49:14,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:49:14,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:14,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:49:14,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:49:14,228 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:49:14,233 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,241 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,241 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:49:14,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,243 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:49:14,247 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,249 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:49:14,249 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:45, output treesize:3 [2021-03-25 00:49:14,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:14,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:14,258 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:49:14,258 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:49:14,258 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 16 [2021-03-25 00:49:14,258 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827697272] [2021-03-25 00:49:14,258 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-03-25 00:49:14,258 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:49:14,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-03-25 00:49:14,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=255, Unknown=0, NotChecked=0, Total=306 [2021-03-25 00:49:14,260 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:49:14,260 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 250 places, 1089 transitions, 33276 flow. Second operand has 18 states, 18 states have (on average 21.333333333333332) internal successors, (384), 18 states have internal predecessors, (384), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:14,260 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:49:14,260 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:49:14,260 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:49:16,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L53-->L52: Formula: (and (let ((.cse0 (select v_done_11 v_state21_10))) (or (and v_finished2_9 .cse0) (and (not v_finished2_9) (not .cse0)))) (= v_state21_10 (select v_update_9 v_state21_11)) (= v_state22_7 (select (select v_consume_9 v_state22_8) (select v_produce_11 v_state21_11)))) InVars {state21=v_state21_11, state22=v_state22_8, done=v_done_11, produce=v_produce_11, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_10, state22=v_state22_7, done=v_done_11, produce=v_produce_11, finished2=v_finished2_9, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][509], [Black: 769#(and (not (select done (select update state21))) (not finished1)), Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), 8#thread1EXITtrue, Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 683#(not (select done (select update state21))), Black: 684#(not finished2), Black: 1211#(= state22 state12), 11#L40-1true, Black: 753#(and (= state21 state11) (not finished2)), 1291#true, 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 19#L52true, 791#(or finished1 (not finished2)), Black: 43#(not finished2), Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 49#(not finished1), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 55#(<= 0 size1), 1079#true, Black: 56#(<= 1 size1), 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 247#(not finished1), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 324#(<= size1 0), Black: 322#true, Black: 507#(or finished2 (not finished1)), Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 588#true, Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 868#(and (not finished2) (not finished1)), Black: 792#(not finished2), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 886#true, Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 593#(not finished1), 413#true, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), 678#true, Black: 1168#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 963#(and (not finished2) (not finished1)), Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 419#(not finished1), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 187#(= state22 state12), 242#true, Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 479#(and (= state21 state11) (not finished1)), 503#true]) [2021-03-25 00:49:16,945 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 00:49:16,945 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:49:16,945 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:49:16,945 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:49:16,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and (not (< 0 v_size1_42)) v_finished1_16) InVars {finished1=v_finished1_16, size1=v_size1_42} OutVars{finished1=v_finished1_16, size1=v_size1_42} AuxVars[] AssignedVars[][266], [Black: 769#(and (not (select done (select update state21))) (not finished1)), 5#L53true, Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), 7#thread2EXITtrue, Black: 678#true, Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), 8#thread1EXITtrue, Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 683#(not (select done (select update state21))), Black: 1211#(= state22 state12), Black: 684#(not finished2), Black: 753#(and (= state21 state11) (not finished2)), 1291#true, 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), Black: 41#true, Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 49#(not finished1), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 55#(<= 0 size1), Black: 56#(<= 1 size1), 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 247#(not finished1), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 324#(<= size1 0), Black: 507#(or finished2 (not finished1)), Black: 322#true, Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 588#true, 870#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 868#(and (not finished2) (not finished1)), Black: 791#(or finished1 (not finished2)), Black: 792#(not finished2), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 862#(and (= state21 state11) (not finished2) (not finished1)), Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, 891#(not finished2), Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 593#(not finished1), 413#true, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1168#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 963#(and (not finished2) (not finished1)), Black: 886#true, Black: 890#(or finished1 (not finished2)), 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 419#(not finished1), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 187#(= state22 state12), 242#true, Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 479#(and (= state21 state11) (not finished1)), 503#true, 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2))]) [2021-03-25 00:49:16,946 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 00:49:16,946 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:49:16,946 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:49:16,946 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:49:17,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L53-->L52: Formula: (and (let ((.cse0 (select v_done_11 v_state21_10))) (or (and v_finished2_9 .cse0) (and (not v_finished2_9) (not .cse0)))) (= v_state21_10 (select v_update_9 v_state21_11)) (= v_state22_7 (select (select v_consume_9 v_state22_8) (select v_produce_11 v_state21_11)))) InVars {state21=v_state21_11, state22=v_state22_8, done=v_done_11, produce=v_produce_11, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_10, state22=v_state22_7, done=v_done_11, produce=v_produce_11, finished2=v_finished2_9, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][509], [Black: 769#(and (not (select done (select update state21))) (not finished1)), Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), 8#thread1EXITtrue, Black: 683#(not (select done (select update state21))), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), 10#L40true, Black: 684#(not finished2), Black: 1211#(= state22 state12), 1291#true, Black: 753#(and (= state21 state11) (not finished2)), 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 19#L52true, 791#(or finished1 (not finished2)), Black: 43#(not finished2), Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 49#(not finished1), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 55#(<= 0 size1), Black: 56#(<= 1 size1), 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 247#(not finished1), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 324#(<= size1 0), Black: 507#(or finished2 (not finished1)), Black: 322#true, Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 588#true, Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 868#(and (not finished2) (not finished1)), Black: 792#(not finished2), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 886#true, Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 335#finished2, Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), 413#true, Black: 593#(not finished1), Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), 678#true, Black: 1168#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 963#(and (not finished2) (not finished1)), Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 419#(not finished1), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 187#(= state22 state12), 242#true, Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 479#(and (= state21 state11) (not finished1)), 503#true]) [2021-03-25 00:49:17,272 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 00:49:17,272 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:49:17,272 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 00:49:17,272 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:49:21,599 INFO L129 PetriNetUnfolder]: 8844/18367 cut-off events. [2021-03-25 00:49:21,599 INFO L130 PetriNetUnfolder]: For 981821/989024 co-relation queries the response was YES. [2021-03-25 00:49:21,794 INFO L84 FinitePrefix]: Finished finitePrefix Result has 233150 conditions, 18367 events. 8844/18367 cut-off events. For 981821/989024 co-relation queries the response was YES. Maximal size of possible extension queue 910. Compared 175256 event pairs, 1067 based on Foata normal form. 1232/19165 useless extension candidates. Maximal degree in co-relation 232031. Up to 9603 conditions per place. [2021-03-25 00:49:21,906 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 896 selfloop transitions, 189 changer transitions 6/1287 dead transitions. [2021-03-25 00:49:21,906 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 264 places, 1287 transitions, 41258 flow [2021-03-25 00:49:21,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-03-25 00:49:21,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-03-25 00:49:21,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 369 transitions. [2021-03-25 00:49:21,907 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6648648648648648 [2021-03-25 00:49:21,907 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 369 transitions. [2021-03-25 00:49:21,908 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 369 transitions. [2021-03-25 00:49:21,908 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:49:21,908 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 369 transitions. [2021-03-25 00:49:21,909 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 24.6) internal successors, (369), 15 states have internal predecessors, (369), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:21,909 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 37.0) internal successors, (592), 16 states have internal predecessors, (592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:21,910 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 37.0) internal successors, (592), 16 states have internal predecessors, (592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:21,910 INFO L185 Difference]: Start difference. First operand has 250 places, 1089 transitions, 33276 flow. Second operand 15 states and 369 transitions. [2021-03-25 00:49:21,910 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 264 places, 1287 transitions, 41258 flow [2021-03-25 00:49:30,887 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 260 places, 1287 transitions, 40796 flow, removed 198 selfloop flow, removed 4 redundant places. [2021-03-25 00:49:30,912 INFO L241 Difference]: Finished difference. Result has 265 places, 1161 transitions, 35672 flow [2021-03-25 00:49:30,913 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=32833, PETRI_DIFFERENCE_MINUEND_PLACES=246, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1089, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=135, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=946, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=35672, PETRI_PLACES=265, PETRI_TRANSITIONS=1161} [2021-03-25 00:49:30,913 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 240 predicate places. [2021-03-25 00:49:30,913 INFO L480 AbstractCegarLoop]: Abstraction has has 265 places, 1161 transitions, 35672 flow [2021-03-25 00:49:30,913 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 21.333333333333332) internal successors, (384), 18 states have internal predecessors, (384), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:30,913 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:49:30,914 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:49:31,127 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38 [2021-03-25 00:49:31,128 INFO L428 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:49:31,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:49:31,128 INFO L82 PathProgramCache]: Analyzing trace with hash 1591684711, now seen corresponding path program 18 times [2021-03-25 00:49:31,128 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:49:31,128 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429772047] [2021-03-25 00:49:31,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:49:31,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:49:31,145 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:49:31,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:49:31,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:31,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:31,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:31,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:49:31,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,303 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:49:31,303 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429772047] [2021-03-25 00:49:31,304 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [416362582] [2021-03-25 00:49:31,304 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 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:49:31,338 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-03-25 00:49:31,339 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:49:31,339 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 00:49:31,343 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:49:31,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:31,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,356 INFO L147 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size 20 [2021-03-25 00:49:31,356 INFO L142 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size [2021-03-25 00:49:31,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:31,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:31,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:31,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:49:31,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:31,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:49:31,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:49:31,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:49:31,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:49:31,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:31,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:49:31,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:31,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:49:31,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:49:31,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:49:31,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:31,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:49:31,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2021-03-25 00:49:31,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:49:31,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:49:31,405 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:49:31,410 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:49:31,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:31,419 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:49:31,419 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 00:49:31,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:49:31,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:31,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:49:31,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:31,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:31,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:31,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:31,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:31,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:31,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:31,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:31,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:31,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:31,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:31,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:31,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:31,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:31,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:31,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:31,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:31,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:31,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:31,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:31,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:31,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:31,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:31,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:31,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:49:31,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:49:31,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,484 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:49:31,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:49:31,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,488 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:49:31,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:49:31,489 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,490 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:31,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:31,491 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,492 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:49:31,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:31,493 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,493 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:49:31,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:49:31,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:31,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:31,497 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:49:31,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:31,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:49:31,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:49:31,506 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 32 [2021-03-25 00:49:31,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:49:31,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:49:31,508 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:49:31,515 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:31,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,517 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:49:31,518 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:43, output treesize:29 [2021-03-25 00:49:31,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:31,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,519 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:31,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:31,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:31,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:31,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:31,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:49:31,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:31,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:31,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:49:31,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:31,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:49:31,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:31,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:49:31,837 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 00:49:31,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 23 [2021-03-25 00:49:31,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:49:31,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:49:31,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:31,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:49:31,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:49:31,841 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:49:31,844 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,851 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:49:31,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,854 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:49:31,855 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,856 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:49:31,856 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:35, output treesize:3 [2021-03-25 00:49:31,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:31,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:31,867 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:49:31,867 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:49:31,867 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 12 [2021-03-25 00:49:31,867 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1335722484] [2021-03-25 00:49:31,867 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 00:49:31,867 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:49:31,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 00:49:31,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=139, Unknown=1, NotChecked=0, Total=182 [2021-03-25 00:49:31,868 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:49:31,869 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 1161 transitions, 35672 flow. Second operand has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:31,869 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:49:31,869 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:49:31,869 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:49:35,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L53-->L52: Formula: (and (let ((.cse0 (select v_done_11 v_state21_10))) (or (and v_finished2_9 .cse0) (and (not v_finished2_9) (not .cse0)))) (= v_state21_10 (select v_update_9 v_state21_11)) (= v_state22_7 (select (select v_consume_9 v_state22_8) (select v_produce_11 v_state21_11)))) InVars {state21=v_state21_11, state22=v_state22_8, done=v_done_11, produce=v_produce_11, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_10, state22=v_state22_7, done=v_done_11, produce=v_produce_11, finished2=v_finished2_9, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][589], [Black: 769#(and (not (select done (select update state21))) (not finished1)), Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 8#thread1EXITtrue, Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 683#(not (select done (select update state21))), Black: 684#(not finished2), Black: 1211#(= state22 state12), 1291#true, 11#L40-1true, Black: 753#(and (= state21 state11) (not finished2)), 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 19#L52true, 791#(or finished1 (not finished2)), Black: 43#(not finished2), Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 49#(not finished1), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 55#(<= 0 size1), Black: 56#(<= 1 size1), 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 247#(not finished1), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 324#(<= size1 0), Black: 322#true, Black: 507#(or finished2 (not finished1)), Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 588#true, Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 868#(and (not finished2) (not finished1)), Black: 1301#(= state22 state12), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 792#(not finished2), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), 1397#true, Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 886#true, Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 593#(not finished1), 413#true, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), 678#true, Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1168#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 963#(and (not finished2) (not finished1)), Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 419#(not finished1), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), 242#true, Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 479#(and (= state21 state11) (not finished1)), 503#true]) [2021-03-25 00:49:35,588 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 00:49:35,588 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:49:35,588 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:49:35,588 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:49:35,588 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and (not (< 0 v_size1_42)) v_finished1_16) InVars {finished1=v_finished1_16, size1=v_size1_42} OutVars{finished1=v_finished1_16, size1=v_size1_42} AuxVars[] AssignedVars[][277], [Black: 769#(and (not (select done (select update state21))) (not finished1)), 5#L53true, Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), 7#thread2EXITtrue, Black: 678#true, Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 8#thread1EXITtrue, Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 683#(not (select done (select update state21))), Black: 684#(not finished2), Black: 1211#(= state22 state12), 1291#true, Black: 753#(and (= state21 state11) (not finished2)), 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), Black: 41#true, Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 49#(not finished1), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 55#(<= 0 size1), Black: 56#(<= 1 size1), 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 247#(not finished1), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 324#(<= size1 0), Black: 322#true, Black: 507#(or finished2 (not finished1)), Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 588#true, 870#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 868#(and (not finished2) (not finished1)), Black: 791#(or finished1 (not finished2)), Black: 1301#(= state22 state12), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 792#(not finished2), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), 1397#true, Black: 862#(and (= state21 state11) (not finished2) (not finished1)), Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, 891#(not finished2), Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 593#(not finished1), 413#true, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1168#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 963#(and (not finished2) (not finished1)), Black: 886#true, Black: 890#(or finished1 (not finished2)), 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 419#(not finished1), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), 242#true, Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 479#(and (= state21 state11) (not finished1)), 503#true, 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2))]) [2021-03-25 00:49:35,588 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 00:49:35,588 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:49:35,588 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:49:35,588 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:49:35,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L53-->L52: Formula: (and (let ((.cse0 (select v_done_11 v_state21_10))) (or (and v_finished2_9 .cse0) (and (not v_finished2_9) (not .cse0)))) (= v_state21_10 (select v_update_9 v_state21_11)) (= v_state22_7 (select (select v_consume_9 v_state22_8) (select v_produce_11 v_state21_11)))) InVars {state21=v_state21_11, state22=v_state22_8, done=v_done_11, produce=v_produce_11, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_10, state22=v_state22_7, done=v_done_11, produce=v_produce_11, finished2=v_finished2_9, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][589], [Black: 769#(and (not (select done (select update state21))) (not finished1)), Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), 8#thread1EXITtrue, Black: 683#(not (select done (select update state21))), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 684#(not finished2), Black: 1211#(= state22 state12), 10#L40true, 1291#true, Black: 753#(and (= state21 state11) (not finished2)), 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 19#L52true, 791#(or finished1 (not finished2)), Black: 43#(not finished2), Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 49#(not finished1), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 55#(<= 0 size1), Black: 56#(<= 1 size1), 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 247#(not finished1), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 324#(<= size1 0), Black: 507#(or finished2 (not finished1)), Black: 322#true, Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 588#true, Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 868#(and (not finished2) (not finished1)), Black: 1301#(= state22 state12), Black: 792#(not finished2), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), 1397#true, Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 886#true, Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 335#finished2, Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 593#(not finished1), 413#true, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), 678#true, Black: 1168#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1)))), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 963#(and (not finished2) (not finished1)), Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 419#(not finished1), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 187#(= state22 state12), 242#true, Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 479#(and (= state21 state11) (not finished1)), 503#true]) [2021-03-25 00:49:35,863 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 00:49:35,863 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:49:35,863 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:49:35,863 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 00:49:40,888 INFO L129 PetriNetUnfolder]: 9696/20108 cut-off events. [2021-03-25 00:49:40,888 INFO L130 PetriNetUnfolder]: For 1085367/1092500 co-relation queries the response was YES. [2021-03-25 00:49:41,091 INFO L84 FinitePrefix]: Finished finitePrefix Result has 258154 conditions, 20108 events. 9696/20108 cut-off events. For 1085367/1092500 co-relation queries the response was YES. Maximal size of possible extension queue 1052. Compared 194781 event pairs, 1210 based on Foata normal form. 1311/21002 useless extension candidates. Maximal degree in co-relation 256901. Up to 10682 conditions per place. [2021-03-25 00:49:41,198 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1009 selfloop transitions, 145 changer transitions 6/1356 dead transitions. [2021-03-25 00:49:41,198 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 276 places, 1356 transitions, 44148 flow [2021-03-25 00:49:41,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 00:49:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 00:49:41,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 295 transitions. [2021-03-25 00:49:41,199 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6644144144144144 [2021-03-25 00:49:41,199 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 295 transitions. [2021-03-25 00:49:41,199 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 295 transitions. [2021-03-25 00:49:41,199 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:49:41,199 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 295 transitions. [2021-03-25 00:49:41,200 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 24.583333333333332) internal successors, (295), 12 states have internal predecessors, (295), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:41,201 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:41,201 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:41,201 INFO L185 Difference]: Start difference. First operand has 265 places, 1161 transitions, 35672 flow. Second operand 12 states and 295 transitions. [2021-03-25 00:49:41,201 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 276 places, 1356 transitions, 44148 flow [2021-03-25 00:49:52,185 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 271 places, 1356 transitions, 43666 flow, removed 220 selfloop flow, removed 5 redundant places. [2021-03-25 00:49:52,216 INFO L241 Difference]: Finished difference. Result has 272 places, 1211 transitions, 37348 flow [2021-03-25 00:49:52,217 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=35190, PETRI_DIFFERENCE_MINUEND_PLACES=260, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1161, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=113, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1044, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=37348, PETRI_PLACES=272, PETRI_TRANSITIONS=1211} [2021-03-25 00:49:52,217 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 247 predicate places. [2021-03-25 00:49:52,217 INFO L480 AbstractCegarLoop]: Abstraction has has 272 places, 1211 transitions, 37348 flow [2021-03-25 00:49:52,218 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:52,218 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:49:52,218 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:49:52,431 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2021-03-25 00:49:52,432 INFO L428 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:49:52,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:49:52,432 INFO L82 PathProgramCache]: Analyzing trace with hash -119568067, now seen corresponding path program 19 times [2021-03-25 00:49:52,432 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:49:52,432 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005799474] [2021-03-25 00:49:52,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:49:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:49:52,460 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:49:52,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:49:52,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:52,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:52,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:52,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:49:52,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,572 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:49:52,572 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005799474] [2021-03-25 00:49:52,572 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2140719574] [2021-03-25 00:49:52,572 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 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:49:52,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:49:52,596 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 00:49:52,596 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:49:52,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:49:52,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,608 INFO L147 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size 20 [2021-03-25 00:49:52,608 INFO L142 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size [2021-03-25 00:49:52,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:52,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:52,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:52,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:49:52,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:52,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:49:52,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:49:52,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:49:52,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:49:52,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:49:52,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 00:49:52,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:49:52,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 00:49:52,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,667 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,667 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:52,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:49:52,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:49:52,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:49:52,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:49:52,672 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:49:52,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:49:52,673 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:49:52,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 00:49:52,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-03-25 00:49:52,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 00:49:52,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 00:49:52,679 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:49:52,685 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:52,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:52,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:52,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:52,691 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:49:52,691 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:44, output treesize:37 [2021-03-25 00:49:52,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:52,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:52,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:52,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:52,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:52,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:52,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:52,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:52,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:52,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:52,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:52,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:49:52,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:49:52,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:52,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:52,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:52,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:49:52,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:49:52,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:49:52,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:49:52,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:49:52,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:49:52,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:49:52,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:49:52,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:49:52,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:49:52,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:49:52,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:49:52,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:49:52,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:49:52,742 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 00:49:52,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 22 [2021-03-25 00:49:52,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:49:52,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:49:52,743 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:49:52,746 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:52,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:52,748 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:49:52,748 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:43, output treesize:25 [2021-03-25 00:49:52,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:52,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:52,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:52,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:52,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:52,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:52,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:52,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:52,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:52,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:52,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:52,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:52,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:49:52,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:49:52,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:49:52,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:49:52,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:49:52,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:49:52,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:49:52,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:49:52,787 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 31 [2021-03-25 00:49:52,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,788 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:49:52,789 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:49:52,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:49:52,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:49:52,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:49:52,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:49:52,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,794 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:49:52,795 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:49:52,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:49:52,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:49:52,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:49:52,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:49:52,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:49:52,799 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:49:52,806 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,814 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:49:52,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,816 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:49:52,821 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,822 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:49:52,823 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:31, output treesize:3 [2021-03-25 00:49:52,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:49:52,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:49:52,833 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:49:52,833 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:49:52,834 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 12 [2021-03-25 00:49:52,834 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013930722] [2021-03-25 00:49:52,835 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 00:49:52,835 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:49:52,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 00:49:52,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2021-03-25 00:49:52,836 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:49:52,836 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 272 places, 1211 transitions, 37348 flow. Second operand has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:49:52,836 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:49:52,836 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:49:52,836 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:50:01,793 INFO L129 PetriNetUnfolder]: 10393/21396 cut-off events. [2021-03-25 00:50:01,793 INFO L130 PetriNetUnfolder]: For 1192962/1202299 co-relation queries the response was YES. [2021-03-25 00:50:02,125 INFO L84 FinitePrefix]: Finished finitePrefix Result has 276864 conditions, 21396 events. 10393/21396 cut-off events. For 1192962/1202299 co-relation queries the response was YES. Maximal size of possible extension queue 1140. Compared 208577 event pairs, 1258 based on Foata normal form. 1399/22212 useless extension candidates. Maximal degree in co-relation 275481. Up to 11557 conditions per place. [2021-03-25 00:50:02,264 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 986 selfloop transitions, 190 changer transitions 6/1378 dead transitions. [2021-03-25 00:50:02,264 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 283 places, 1378 transitions, 44887 flow [2021-03-25 00:50:02,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 00:50:02,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 00:50:02,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 296 transitions. [2021-03-25 00:50:02,273 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6666666666666666 [2021-03-25 00:50:02,273 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 296 transitions. [2021-03-25 00:50:02,273 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 296 transitions. [2021-03-25 00:50:02,273 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:50:02,273 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 296 transitions. [2021-03-25 00:50:02,274 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 24.666666666666668) internal successors, (296), 12 states have internal predecessors, (296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:02,274 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:02,275 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:02,275 INFO L185 Difference]: Start difference. First operand has 272 places, 1211 transitions, 37348 flow. Second operand 12 states and 296 transitions. [2021-03-25 00:50:02,275 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 283 places, 1378 transitions, 44887 flow [2021-03-25 00:50:15,078 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 276 places, 1378 transitions, 44292 flow, removed 215 selfloop flow, removed 7 redundant places. [2021-03-25 00:50:15,110 INFO L241 Difference]: Finished difference. Result has 278 places, 1252 transitions, 38882 flow [2021-03-25 00:50:15,111 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=36753, PETRI_DIFFERENCE_MINUEND_PLACES=265, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=167, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1039, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=38882, PETRI_PLACES=278, PETRI_TRANSITIONS=1252} [2021-03-25 00:50:15,112 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 253 predicate places. [2021-03-25 00:50:15,112 INFO L480 AbstractCegarLoop]: Abstraction has has 278 places, 1252 transitions, 38882 flow [2021-03-25 00:50:15,112 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:15,112 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:50:15,112 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:50:15,327 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,18 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:50:15,328 INFO L428 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:50:15,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:50:15,328 INFO L82 PathProgramCache]: Analyzing trace with hash -1244100825, now seen corresponding path program 20 times [2021-03-25 00:50:15,328 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:50:15,328 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1340523121] [2021-03-25 00:50:15,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:50:15,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:50:15,346 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:50:15,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:50:15,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:50:15,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:50:15,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:15,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:50:15,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,456 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:50:15,456 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1340523121] [2021-03-25 00:50:15,456 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1806321407] [2021-03-25 00:50:15,456 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:50:15,482 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 00:50:15,482 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:50:15,483 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 00:50:15,486 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:50:15,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:15,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,499 INFO L147 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size 20 [2021-03-25 00:50:15,499 INFO L142 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size [2021-03-25 00:50:15,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:15,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:15,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:15,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:50:15,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:15,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:50:15,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:50:15,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:50:15,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:50:15,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:15,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:50:15,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:15,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:50:15,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:15,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:50:15,547 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:15,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:50:15,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2021-03-25 00:50:15,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:50:15,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:50:15,553 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:50:15,558 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,558 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:15,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:50:15,560 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:50:15,560 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 00:50:15,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:15,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:50:15,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:15,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:50:15,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:15,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:50:15,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:15,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:50:15,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:15,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:50:15,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:15,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:50:15,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:15,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:50:15,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:50:15,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:50:15,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:50:15,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:50:15,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:15,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:50:15,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:50:15,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:50:15,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:15,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:50:15,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:50:15,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,619 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:50:15,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:50:15,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:50:15,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,625 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:50:15,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:15,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:50:15,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:50:15,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:15,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:50:15,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:15,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:50:15,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:15,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:50:15,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:50:15,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:50:15,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:50:15,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:50:15,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:50:15,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:50:15,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:50:15,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:15,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:50:15,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:50:15,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:50:15,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:50:15,648 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 00:50:15,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 22 [2021-03-25 00:50:15,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:50:15,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:50:15,650 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:50:15,654 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,654 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:50:15,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:50:15,656 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:50:15,656 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:43, output treesize:25 [2021-03-25 00:50:15,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:50:15,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:50:15,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:50:15,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:50:15,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:50:15,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:15,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:50:15,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:15,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:50:15,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:15,685 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 31 [2021-03-25 00:50:15,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,687 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:50:15,688 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:15,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:15,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:50:15,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:50:15,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:15,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,693 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:50:15,695 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:15,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:15,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:50:15,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:15,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:50:15,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:15,699 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:50:15,705 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,714 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,714 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:50:15,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,716 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:50:15,722 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,723 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:50:15,724 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:31, output treesize:3 [2021-03-25 00:50:15,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:15,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:50:15,735 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:50:15,735 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 12 [2021-03-25 00:50:15,735 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1085246976] [2021-03-25 00:50:15,735 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 00:50:15,735 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:50:15,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 00:50:15,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2021-03-25 00:50:15,736 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:50:15,736 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 278 places, 1252 transitions, 38882 flow. Second operand has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:15,736 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:50:15,737 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:50:15,737 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:50:25,162 INFO L129 PetriNetUnfolder]: 11237/23034 cut-off events. [2021-03-25 00:50:25,162 INFO L130 PetriNetUnfolder]: For 1326648/1338644 co-relation queries the response was YES. [2021-03-25 00:50:25,541 INFO L84 FinitePrefix]: Finished finitePrefix Result has 300249 conditions, 23034 events. 11237/23034 cut-off events. For 1326648/1338644 co-relation queries the response was YES. Maximal size of possible extension queue 1283. Compared 227396 event pairs, 1298 based on Foata normal form. 1607/24048 useless extension candidates. Maximal degree in co-relation 298672. Up to 12270 conditions per place. [2021-03-25 00:50:25,704 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1014 selfloop transitions, 222 changer transitions 6/1438 dead transitions. [2021-03-25 00:50:25,704 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 289 places, 1438 transitions, 47278 flow [2021-03-25 00:50:25,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 00:50:25,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 00:50:25,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 296 transitions. [2021-03-25 00:50:25,705 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6666666666666666 [2021-03-25 00:50:25,705 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 296 transitions. [2021-03-25 00:50:25,705 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 296 transitions. [2021-03-25 00:50:25,706 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:50:25,706 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 296 transitions. [2021-03-25 00:50:25,706 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 24.666666666666668) internal successors, (296), 12 states have internal predecessors, (296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:25,707 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:25,707 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:25,707 INFO L185 Difference]: Start difference. First operand has 278 places, 1252 transitions, 38882 flow. Second operand 12 states and 296 transitions. [2021-03-25 00:50:25,707 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 289 places, 1438 transitions, 47278 flow [2021-03-25 00:50:38,969 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 282 places, 1438 transitions, 46709 flow, removed 232 selfloop flow, removed 7 redundant places. [2021-03-25 00:50:38,999 INFO L241 Difference]: Finished difference. Result has 284 places, 1293 transitions, 40622 flow [2021-03-25 00:50:39,000 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=38313, PETRI_DIFFERENCE_MINUEND_PLACES=271, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1252, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=199, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1048, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=40622, PETRI_PLACES=284, PETRI_TRANSITIONS=1293} [2021-03-25 00:50:39,000 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 259 predicate places. [2021-03-25 00:50:39,000 INFO L480 AbstractCegarLoop]: Abstraction has has 284 places, 1293 transitions, 40622 flow [2021-03-25 00:50:39,001 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.428571428571427) internal successors, (300), 14 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:39,001 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:50:39,001 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:50:39,201 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable43 [2021-03-25 00:50:39,201 INFO L428 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:50:39,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:50:39,202 INFO L82 PathProgramCache]: Analyzing trace with hash 1082712669, now seen corresponding path program 21 times [2021-03-25 00:50:39,202 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:50:39,202 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837856506] [2021-03-25 00:50:39,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:50:39,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:50:39,237 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:50:39,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:50:39,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:39,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:50:39,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:50:39,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:50:39,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:39,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:50:39,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,331 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:50:39,331 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837856506] [2021-03-25 00:50:39,331 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [234143938] [2021-03-25 00:50:39,332 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 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:50:39,359 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-03-25 00:50:39,359 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:50:39,360 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 32 conjunts are in the unsatisfiable core [2021-03-25 00:50:39,360 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:50:39,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 00:50:39,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 00:50:39,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 00:50:39,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 00:50:39,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:50:39,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:50:39,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:50:39,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:50:39,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:50:39,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:50:39,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:50:39,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:50:39,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:50:39,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:50:39,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:50:39,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:50:39,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:50:39,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:50:39,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:50:39,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:50:39,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:50:39,465 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 18 treesize of output 14 [2021-03-25 00:50:39,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:50:39,467 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:50:39,472 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:39,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,474 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:50:39,474 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:34, output treesize:27 [2021-03-25 00:50:39,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:39,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:39,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:39,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:39,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:39,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:39,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:50:39,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,503 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:50:39,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:50:39,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:50:39,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:50:39,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:50:39,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:50:39,516 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 33 [2021-03-25 00:50:39,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:50:39,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:50:39,518 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:50:39,524 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:50:39,526 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:50:39,526 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:33, output treesize:18 [2021-03-25 00:50:39,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:50:39,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:50:39,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:39,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:39,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:39,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:39,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:39,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:39,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:39,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:39,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:39,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:39,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:50:39,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:50:39,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:50:39,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:50:39,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:50:39,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:50:39,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:50:39,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:50:39,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:50:39,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:50:39,594 INFO L354 Elim1Store]: treesize reduction 24, result has 31.4 percent of original size [2021-03-25 00:50:39,595 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 34 [2021-03-25 00:50:39,595 INFO L142 QuantifierPusher]: treesize reduction 3, result has 91.4 percent of original size [2021-03-25 00:50:39,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,596 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:50:39,597 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:50:39,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:39,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:50:39,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,601 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:50:39,601 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,601 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:50:39,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:39,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:50:39,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:50:39,607 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:50:39,607 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:50:39,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:50:39,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:50:39,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:50:39,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,612 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:50:39,614 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:50:39,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:39,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,615 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,616 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:50:39,617 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:50:39,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,619 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:39,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:50:39,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,620 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:50:39,621 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:50:39,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:50:39,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:50:39,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:50:39,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:50:39,625 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:50:39,626 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:50:39,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:50:39,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:50:39,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:50:39,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,631 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:50:39,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:50:39,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:50:39,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:50:39,634 INFO L550 ElimStorePlain]: Start of recursive call 2: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-25 00:50:39,643 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,661 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 42 [2021-03-25 00:50:39,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,663 INFO L725 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-03-25 00:50:39,663 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,664 INFO L142 QuantifierPusher]: treesize reduction 13, result has 75.9 percent of original size [2021-03-25 00:50:39,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:50:39,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 00:50:39,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 00:50:39,666 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2021-03-25 00:50:39,676 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,678 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,678 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:50:39,679 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,681 INFO L147 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size 13 [2021-03-25 00:50:39,681 INFO L147 QuantifierPusher]: treesize reduction 6, result has 68.4 percent of original size 13 [2021-03-25 00:50:39,683 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-03-25 00:50:39,683 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,684 INFO L142 QuantifierPusher]: treesize reduction 10, result has 73.0 percent of original size [2021-03-25 00:50:39,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:50:39,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:50:39,686 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-03-25 00:50:39,686 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:46, output treesize:13 [2021-03-25 00:50:39,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:50:39,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:50:39,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:50:39,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:50:39,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:50:39,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 00:50:39,709 INFO L142 QuantifierPusher]: treesize reduction 6, result has 66.7 percent of original size [2021-03-25 00:50:39,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:50:39,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:50:39,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:50:39,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 00:50:39,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:50:39,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:50:39,718 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:50:39,718 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:50:39,718 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2021-03-25 00:50:39,718 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [453112757] [2021-03-25 00:50:39,719 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-03-25 00:50:39,719 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:50:39,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-03-25 00:50:39,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2021-03-25 00:50:39,720 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:50:39,720 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 284 places, 1293 transitions, 40622 flow. Second operand has 18 states, 18 states have (on average 21.27777777777778) internal successors, (383), 18 states have internal predecessors, (383), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:39,720 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:50:39,720 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:50:39,720 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:50:44,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L53-->L52: Formula: (and (let ((.cse0 (select v_done_11 v_state21_10))) (or (and v_finished2_9 .cse0) (and (not v_finished2_9) (not .cse0)))) (= v_state21_10 (select v_update_9 v_state21_11)) (= v_state22_7 (select (select v_consume_9 v_state22_8) (select v_produce_11 v_state21_11)))) InVars {state21=v_state21_11, state22=v_state22_8, done=v_done_11, produce=v_produce_11, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_10, state22=v_state22_7, done=v_done_11, produce=v_produce_11, finished2=v_finished2_9, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][636], [Black: 769#(and (not (select done (select update state21))) (not finished1)), Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), 8#thread1EXITtrue, Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 683#(not (select done (select update state21))), Black: 684#(not finished2), Black: 1211#(= state22 state12), 1291#true, Black: 753#(and (= state21 state11) (not finished2)), 11#L40-1true, 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 19#L52true, 791#(or finished1 (not finished2)), Black: 1495#(= state22 state12), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), 1574#true, Black: 43#(not finished2), Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 49#(not finished1), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 55#(<= 0 size1), Black: 56#(<= 1 size1), 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 247#(not finished1), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 324#(<= size1 0), Black: 322#true, Black: 507#(or finished2 (not finished1)), Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 588#true, Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 868#(and (not finished2) (not finished1)), Black: 1301#(= state22 state12), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 792#(not finished2), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), 1397#true, Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 886#true, Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 593#(not finished1), 413#true, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), 678#true, Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 963#(and (not finished2) (not finished1)), Black: 890#(or finished1 (not finished2)), Black: 1407#(= state22 state12), Black: 891#(not finished2), 1485#true, 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 419#(not finished1), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), 242#true, Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 479#(and (= state21 state11) (not finished1)), 503#true]) [2021-03-25 00:50:44,300 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 00:50:44,300 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:50:44,300 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:50:44,300 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:50:44,300 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L40-1-->thread2EXIT: Formula: (and (not (< 0 v_size1_42)) v_finished1_16) InVars {finished1=v_finished1_16, size1=v_size1_42} OutVars{finished1=v_finished1_16, size1=v_size1_42} AuxVars[] AssignedVars[][275], [Black: 769#(and (not (select done (select update state21))) (not finished1)), 5#L53true, Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), 7#thread2EXITtrue, Black: 678#true, Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), 8#thread1EXITtrue, Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 683#(not (select done (select update state21))), Black: 684#(not finished2), Black: 1211#(= state22 state12), 1291#true, Black: 753#(and (= state21 state11) (not finished2)), 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), Black: 1495#(= state22 state12), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), 1574#true, Black: 41#true, Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 49#(not finished1), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 55#(<= 0 size1), Black: 56#(<= 1 size1), 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 247#(not finished1), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 324#(<= size1 0), Black: 322#true, Black: 507#(or finished2 (not finished1)), Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 588#true, 870#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 868#(and (not finished2) (not finished1)), Black: 791#(or finished1 (not finished2)), Black: 1301#(= state22 state12), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 792#(not finished2), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), 1397#true, Black: 862#(and (= state21 state11) (not finished2) (not finished1)), Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, 891#(not finished2), Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 593#(not finished1), 413#true, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 963#(and (not finished2) (not finished1)), Black: 886#true, Black: 890#(or finished1 (not finished2)), Black: 1407#(= state22 state12), 1485#true, 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 419#(not finished1), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), 242#true, Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 479#(and (= state21 state11) (not finished1)), 503#true, 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2))]) [2021-03-25 00:50:44,300 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 00:50:44,300 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:50:44,300 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:50:44,300 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:50:44,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L53-->L52: Formula: (and (let ((.cse0 (select v_done_11 v_state21_10))) (or (and v_finished2_9 .cse0) (and (not v_finished2_9) (not .cse0)))) (= v_state21_10 (select v_update_9 v_state21_11)) (= v_state22_7 (select (select v_consume_9 v_state22_8) (select v_produce_11 v_state21_11)))) InVars {state21=v_state21_11, state22=v_state22_8, done=v_done_11, produce=v_produce_11, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_10, state22=v_state22_7, done=v_done_11, produce=v_produce_11, finished2=v_finished2_9, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][636], [Black: 769#(and (not (select done (select update state21))) (not finished1)), Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), 8#thread1EXITtrue, Black: 683#(not (select done (select update state21))), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 684#(not finished2), Black: 1211#(= state22 state12), 10#L40true, 1291#true, Black: 753#(and (= state21 state11) (not finished2)), 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 19#L52true, 791#(or finished1 (not finished2)), Black: 1495#(= state22 state12), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), 1574#true, Black: 43#(not finished2), Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 49#(not finished1), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 55#(<= 0 size1), Black: 56#(<= 1 size1), 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 247#(not finished1), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 324#(<= size1 0), Black: 507#(or finished2 (not finished1)), Black: 322#true, Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 588#true, Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 868#(and (not finished2) (not finished1)), Black: 1301#(= state22 state12), Black: 792#(not finished2), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), 1397#true, Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 886#true, Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 335#finished2, Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), 413#true, Black: 593#(not finished1), Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), 678#true, Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 963#(and (not finished2) (not finished1)), Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), Black: 1407#(= state22 state12), 1485#true, 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 419#(not finished1), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 187#(= state22 state12), 242#true, Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 479#(and (= state21 state11) (not finished1)), 503#true]) [2021-03-25 00:50:44,725 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 00:50:44,725 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:50:44,725 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 00:50:44,725 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:50:52,354 INFO L129 PetriNetUnfolder]: 12425/25548 cut-off events. [2021-03-25 00:50:52,354 INFO L130 PetriNetUnfolder]: For 1503683/1517599 co-relation queries the response was YES. [2021-03-25 00:50:52,902 INFO L84 FinitePrefix]: Finished finitePrefix Result has 335726 conditions, 25548 events. 12425/25548 cut-off events. For 1503683/1517599 co-relation queries the response was YES. Maximal size of possible extension queue 1453. Compared 257793 event pairs, 1513 based on Foata normal form. 1811/26836 useless extension candidates. Maximal degree in co-relation 334018. Up to 13669 conditions per place. [2021-03-25 00:50:53,057 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1150 selfloop transitions, 191 changer transitions 9/1546 dead transitions. [2021-03-25 00:50:53,058 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 299 places, 1546 transitions, 51822 flow [2021-03-25 00:50:53,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-03-25 00:50:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-03-25 00:50:53,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 394 transitions. [2021-03-25 00:50:53,059 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6655405405405406 [2021-03-25 00:50:53,059 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 394 transitions. [2021-03-25 00:50:53,059 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 394 transitions. [2021-03-25 00:50:53,059 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:50:53,059 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 394 transitions. [2021-03-25 00:50:53,060 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 24.625) internal successors, (394), 16 states have internal predecessors, (394), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:53,061 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 37.0) internal successors, (629), 17 states have internal predecessors, (629), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:53,061 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 37.0) internal successors, (629), 17 states have internal predecessors, (629), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:50:53,061 INFO L185 Difference]: Start difference. First operand has 284 places, 1293 transitions, 40622 flow. Second operand 16 states and 394 transitions. [2021-03-25 00:50:53,061 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 299 places, 1546 transitions, 51822 flow [2021-03-25 00:51:10,031 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 291 places, 1546 transitions, 51232 flow, removed 233 selfloop flow, removed 8 redundant places. [2021-03-25 00:51:10,066 INFO L241 Difference]: Finished difference. Result has 295 places, 1378 transitions, 44079 flow [2021-03-25 00:51:10,067 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=40043, PETRI_DIFFERENCE_MINUEND_PLACES=276, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1293, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=124, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1163, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=44079, PETRI_PLACES=295, PETRI_TRANSITIONS=1378} [2021-03-25 00:51:10,067 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 270 predicate places. [2021-03-25 00:51:10,067 INFO L480 AbstractCegarLoop]: Abstraction has has 295 places, 1378 transitions, 44079 flow [2021-03-25 00:51:10,068 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 21.27777777777778) internal successors, (383), 18 states have internal predecessors, (383), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:51:10,068 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:51:10,068 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:51:10,269 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable46 [2021-03-25 00:51:10,270 INFO L428 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:51:10,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:51:10,270 INFO L82 PathProgramCache]: Analyzing trace with hash 1695556285, now seen corresponding path program 22 times [2021-03-25 00:51:10,270 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:51:10,270 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [738187706] [2021-03-25 00:51:10,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:51:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:51:10,287 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:51:10,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:10,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:10,335 INFO L142 QuantifierPusher]: treesize reduction 14, result has 70.8 percent of original size [2021-03-25 00:51:10,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:51:10,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:10,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:51:10,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:10,422 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:51:10,422 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [738187706] [2021-03-25 00:51:10,422 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1434504514] [2021-03-25 00:51:10,423 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 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:51:10,454 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 00:51:10,454 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:51:10,454 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-25 00:51:10,455 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:51:10,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:10,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:10,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:10,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:10,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:10,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:51:10,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:51:10,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:51:10,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:51:10,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:51:10,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:51:10,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:51:10,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:51:10,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:51:10,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 00:51:10,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,575 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,582 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:51:10,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-25 00:51:10,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 00:51:10,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-25 00:51:10,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 00:51:10,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:10,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:51:10,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:51:10,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:10,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:51:10,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:10,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:51:10,612 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:51:10,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:10,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,614 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-25 00:51:10,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 00:51:10,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2021-03-25 00:51:10,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:51:10,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:51:10,621 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:51:10,630 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,631 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:51:10,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:10,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:10,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:51:10,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 00:51:10,637 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-25 00:51:10,637 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:54, output treesize:47 [2021-03-25 00:51:10,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:51:10,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:10,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:10,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:51:10,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 00:51:10,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:10,644 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:51:10,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 00:51:10,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:10,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:51:10,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 00:51:10,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:10,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:51:10,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 00:51:10,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:51:10,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:10,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:10,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:51:10,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 00:51:10,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:10,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:51:10,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:10,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:10,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:51:10,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 00:51:10,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:10,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:51:10,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 00:51:10,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:51:10,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:51:10,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:51:10,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:51:10,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:10,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:10,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:10,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:10,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:10,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:10,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:51:10,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:10,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:10,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:10,708 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,709 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:10,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:10,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:51:10,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:51:10,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:51:10,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:51:10,720 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 34 [2021-03-25 00:51:10,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:10,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:10,722 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:51:10,732 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:51:10,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:10,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:51:10,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:51:10,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:51:10,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:51:10,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:51:10,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:10,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:51:10,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:51:10,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:51:10,742 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:51:10,742 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 00:51:10,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:51:10,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:51:10,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:10,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:51:10,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:51:10,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:51:10,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:10,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:10,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:51:10,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:51:11,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:51:11,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:51:11,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:51:11,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:51:11,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:51:11,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:51:11,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:11,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:51:11,235 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:51:11,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:51:11,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:51:11,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:51:11,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:11,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:51:11,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:51:11,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:51:11,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:51:11,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:51:11,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,243 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:51:11,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:51:11,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:51:11,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:51:11,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:51:11,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:11,306 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,306 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:51:11,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:11,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 00:51:11,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:51:11,316 INFO L354 Elim1Store]: treesize reduction 36, result has 7.7 percent of original size [2021-03-25 00:51:11,316 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 26 [2021-03-25 00:51:11,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:51:11,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:51:11,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:11,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:51:11,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:51:11,319 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:51:11,324 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,329 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,329 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:51:11,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,331 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:51:11,335 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,336 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:51:11,336 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:48, output treesize:3 [2021-03-25 00:51:11,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:11,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:11,343 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:51:11,343 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:51:11,343 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 15 [2021-03-25 00:51:11,343 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005249765] [2021-03-25 00:51:11,343 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-03-25 00:51:11,343 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:51:11,343 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-03-25 00:51:11,343 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=222, Unknown=1, NotChecked=0, Total=272 [2021-03-25 00:51:11,344 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:51:11,344 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 295 places, 1378 transitions, 44079 flow. Second operand has 17 states, 17 states have (on average 21.294117647058822) internal successors, (362), 17 states have internal predecessors, (362), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:51:11,344 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:51:11,344 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:51:11,344 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:51:24,663 INFO L129 PetriNetUnfolder]: 13754/28529 cut-off events. [2021-03-25 00:51:24,663 INFO L130 PetriNetUnfolder]: For 1707241/1723504 co-relation queries the response was YES. [2021-03-25 00:51:25,530 INFO L84 FinitePrefix]: Finished finitePrefix Result has 377994 conditions, 28529 events. 13754/28529 cut-off events. For 1707241/1723504 co-relation queries the response was YES. Maximal size of possible extension queue 1663. Compared 295541 event pairs, 1458 based on Foata normal form. 2263/30211 useless extension candidates. Maximal degree in co-relation 376165. Up to 13909 conditions per place. [2021-03-25 00:51:25,722 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1058 selfloop transitions, 424 changer transitions 9/1687 dead transitions. [2021-03-25 00:51:25,722 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 307 places, 1687 transitions, 57236 flow [2021-03-25 00:51:25,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-25 00:51:25,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-03-25 00:51:25,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 324 transitions. [2021-03-25 00:51:25,724 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6735966735966736 [2021-03-25 00:51:25,724 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 324 transitions. [2021-03-25 00:51:25,724 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 324 transitions. [2021-03-25 00:51:25,724 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:51:25,724 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 324 transitions. [2021-03-25 00:51:25,724 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 24.923076923076923) internal successors, (324), 13 states have internal predecessors, (324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:51:25,725 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 37.0) internal successors, (518), 14 states have internal predecessors, (518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:51:25,725 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 37.0) internal successors, (518), 14 states have internal predecessors, (518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:51:25,725 INFO L185 Difference]: Start difference. First operand has 295 places, 1378 transitions, 44079 flow. Second operand 13 states and 324 transitions. [2021-03-25 00:51:25,725 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 307 places, 1687 transitions, 57236 flow [2021-03-25 00:51:50,951 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 299 places, 1687 transitions, 55878 flow, removed 632 selfloop flow, removed 8 redundant places. [2021-03-25 00:51:50,995 INFO L241 Difference]: Finished difference. Result has 303 places, 1489 transitions, 48269 flow [2021-03-25 00:51:50,996 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=42721, PETRI_DIFFERENCE_MINUEND_PLACES=287, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1378, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=331, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=992, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=48269, PETRI_PLACES=303, PETRI_TRANSITIONS=1489} [2021-03-25 00:51:50,996 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 278 predicate places. [2021-03-25 00:51:50,996 INFO L480 AbstractCegarLoop]: Abstraction has has 303 places, 1489 transitions, 48269 flow [2021-03-25 00:51:50,996 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 21.294117647058822) internal successors, (362), 17 states have internal predecessors, (362), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:51:50,996 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:51:50,996 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:51:51,197 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable56 [2021-03-25 00:51:51,197 INFO L428 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:51:51,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:51:51,197 INFO L82 PathProgramCache]: Analyzing trace with hash 1221279145, now seen corresponding path program 23 times [2021-03-25 00:51:51,197 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:51:51,197 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [63223261] [2021-03-25 00:51:51,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:51:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:51:51,213 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:51:51,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:51,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:51,271 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 00:51:51,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:51:51,274 INFO L142 QuantifierPusher]: treesize reduction 21, result has 66.1 percent of original size [2021-03-25 00:51:51,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:51,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:51:51,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:51,309 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:51:51,309 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [63223261] [2021-03-25 00:51:51,309 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1745631145] [2021-03-25 00:51:51,310 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 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:51:51,337 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2021-03-25 00:51:51,337 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:51:51,338 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 00:51:51,339 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:51:51,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:51:51,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:51,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:51,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:51,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:51,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:51,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:51:51,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:51,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:51:51,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:51:51,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:51:51,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:51,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:51:51,399 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-03-25 00:51:51,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:51,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:51,400 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:51:51,407 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:51,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:51,409 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:51:51,409 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 00:51:51,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:51,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:51,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:51,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:51,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:51,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:51,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:51,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:51,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:51:51,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:51,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:51,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:51,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:51,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:51:51,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:51,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:51,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:51,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:51,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:51,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:51,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:51,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:51,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:51,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:51,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:51:51,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:51,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:51,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:51,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:51,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:51:51,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:51:51,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:51:51,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:51:51,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:51,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:51,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:51:51,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:51:51,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:51,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:51,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:51,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:51,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:51,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:51,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:51,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:51,483 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:51,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:51,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,485 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,486 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:51,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:51,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,492 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:51,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:51,493 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:51,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:51,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:51,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:51,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:51,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:52,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:52,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,025 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:52,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:52,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:52,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:52,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:52,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:52,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:52,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:52,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:52,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:52,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:51:52,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 00:51:52,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:51:52,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 00:51:52,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-25 00:51:52,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:52,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:52,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:52,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:52,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:51:52,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:51:52,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:52,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:52,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:51:52,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:51:52,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:51:52,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:52,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:51:52,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:51:52,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-25 00:51:52,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-25 00:51:52,078 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 34 [2021-03-25 00:51:52,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:51:52,080 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:51:52,090 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:51:52,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:52,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,099 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:51:52,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:51:52,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:51:52,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:51:52,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:52,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:51:52,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:51:52,104 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:51:52,104 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:51, output treesize:37 [2021-03-25 00:51:52,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:51:52,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:51:52,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:52,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:51:52,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:51:52,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:51:52,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:51:52,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:51:52,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:51:52,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:51:52,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:51:52,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:51:52,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:51:52,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:51:52,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-25 00:51:52,983 INFO L354 Elim1Store]: treesize reduction 30, result has 9.1 percent of original size [2021-03-25 00:51:52,984 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 26 [2021-03-25 00:51:52,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:51:52,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:51:52,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:51:52,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:52,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:51:52,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:51:52,987 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:51:52,994 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,002 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,002 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:51:53,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,005 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:51:53,009 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,010 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:51:53,010 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:43, output treesize:3 [2021-03-25 00:51:53,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:51:53,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:51:53,021 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:51:53,021 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:51:53,022 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 11 [2021-03-25 00:51:53,022 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1754549045] [2021-03-25 00:51:53,022 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-03-25 00:51:53,022 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:51:53,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-03-25 00:51:53,022 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=120, Unknown=3, NotChecked=0, Total=156 [2021-03-25 00:51:53,023 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:51:53,023 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 303 places, 1489 transitions, 48269 flow. Second operand has 13 states, 13 states have (on average 21.46153846153846) internal successors, (279), 13 states have internal predecessors, (279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:51:53,023 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:51:53,023 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:51:53,023 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:52:08,252 INFO L129 PetriNetUnfolder]: 14663/30610 cut-off events. [2021-03-25 00:52:08,252 INFO L130 PetriNetUnfolder]: For 1849063/1864454 co-relation queries the response was YES. [2021-03-25 00:52:08,800 INFO L84 FinitePrefix]: Finished finitePrefix Result has 408326 conditions, 30610 events. 14663/30610 cut-off events. For 1849063/1864454 co-relation queries the response was YES. Maximal size of possible extension queue 1759. Compared 321974 event pairs, 1831 based on Foata normal form. 2136/32153 useless extension candidates. Maximal degree in co-relation 406324. Up to 16667 conditions per place. [2021-03-25 00:52:08,981 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1332 selfloop transitions, 262 changer transitions 9/1799 dead transitions. [2021-03-25 00:52:08,981 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 314 places, 1799 transitions, 63146 flow [2021-03-25 00:52:08,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 00:52:08,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 00:52:08,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 295 transitions. [2021-03-25 00:52:08,983 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6644144144144144 [2021-03-25 00:52:08,983 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 295 transitions. [2021-03-25 00:52:08,983 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 295 transitions. [2021-03-25 00:52:08,983 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:52:08,983 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 295 transitions. [2021-03-25 00:52:08,983 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 24.583333333333332) internal successors, (295), 12 states have internal predecessors, (295), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:52:08,984 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:52:08,984 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:52:08,984 INFO L185 Difference]: Start difference. First operand has 303 places, 1489 transitions, 48269 flow. Second operand 12 states and 295 transitions. [2021-03-25 00:52:08,984 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 314 places, 1799 transitions, 63146 flow [2021-03-25 00:52:34,910 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 308 places, 1799 transitions, 62107 flow, removed 423 selfloop flow, removed 6 redundant places. [2021-03-25 00:52:34,947 INFO L241 Difference]: Finished difference. Result has 315 places, 1649 transitions, 55239 flow [2021-03-25 00:52:34,948 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=47230, PETRI_DIFFERENCE_MINUEND_PLACES=297, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1489, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=125, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1335, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=55239, PETRI_PLACES=315, PETRI_TRANSITIONS=1649} [2021-03-25 00:52:34,948 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 290 predicate places. [2021-03-25 00:52:34,948 INFO L480 AbstractCegarLoop]: Abstraction has has 315 places, 1649 transitions, 55239 flow [2021-03-25 00:52:34,949 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 21.46153846153846) internal successors, (279), 13 states have internal predecessors, (279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:52:34,949 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:52:34,949 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:52:35,156 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable57 [2021-03-25 00:52:35,156 INFO L428 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:52:35,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:52:35,157 INFO L82 PathProgramCache]: Analyzing trace with hash -1211600535, now seen corresponding path program 24 times [2021-03-25 00:52:35,157 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:52:35,157 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1733075108] [2021-03-25 00:52:35,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:52:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:52:35,184 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:52:35,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:52:35,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:52:35,241 INFO L142 QuantifierPusher]: treesize reduction 19, result has 52.5 percent of original size [2021-03-25 00:52:35,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:52:35,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:52:35,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:52:35,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:35,283 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 00:52:35,283 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1733075108] [2021-03-25 00:52:35,283 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2053400123] [2021-03-25 00:52:35,283 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 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:52:35,306 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-03-25 00:52:35,307 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:52:35,307 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 31 conjunts are in the unsatisfiable core [2021-03-25 00:52:35,308 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:52:35,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:52:35,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,318 INFO L147 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size 20 [2021-03-25 00:52:35,318 INFO L142 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size [2021-03-25 00:52:35,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:52:35,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:52:35,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:52:35,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:52:35,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:52:35,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:52:35,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:52:35,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:52:35,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:52:35,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:52:35,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:52:35,339 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-03-25 00:52:35,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:35,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:35,340 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:52:35,346 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:52:35,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:52:35,347 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:52:35,347 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 00:52:35,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:52:35,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:52:35,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:52:35,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:52:35,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:52:35,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:52:35,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:52:35,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:52:35,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:52:35,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:52:35,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:52:35,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:52:35,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:52:35,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:52:35,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:52:35,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:52:35,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:52:35,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:52:35,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:52:35,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:52:35,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:52:35,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:52:35,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:52:35,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:52:35,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:52:35,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:52:35,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 00:52:35,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:52:35,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:52:35,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:52:35,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:52:35,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:52:35,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:52:35,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:52:35,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:52:35,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:52:35,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:52:35,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:52:35,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:52:35,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:52:35,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:52:35,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:52:35,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:52:35,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:52:35,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:52:35,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:52:35,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:52:35,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:52:35,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:52:35,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:52:35,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:52:35,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:52:35,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:52:35,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:52:35,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:52:35,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:52:35,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:52:35,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-25 00:52:35,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:52:35,462 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:52:35,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 00:52:35,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:52:35,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:52:35,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 00:52:35,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-03-25 00:52:35,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:52:35,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:52:35,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:52:35,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:52:35,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:52:35,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:52:35,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:52:35,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:52:35,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:52:35,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:52:35,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:52:35,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:52:35,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:52:35,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 00:52:35,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-03-25 00:52:35,489 INFO L354 Elim1Store]: treesize reduction 36, result has 7.7 percent of original size [2021-03-25 00:52:35,489 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 25 [2021-03-25 00:52:35,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:52:35,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:52:35,491 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:52:35,496 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:35,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:35,497 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:52:35,497 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:54, output treesize:25 [2021-03-25 00:52:35,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:35,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:35,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:35,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:35,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:35,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,003 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:52:36,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:52:36,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,038 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:52:36,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:52:36,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:52:36,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:52:36,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:52:36,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:52:36,048 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 31 [2021-03-25 00:52:36,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,049 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:52:36,049 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:52:36,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:52:36,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:52:36,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:52:36,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:52:36,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,054 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:52:36,055 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:52:36,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:52:36,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:52:36,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:52:36,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:52:36,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:52:36,059 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:52:36,065 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,073 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,074 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:52:36,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,076 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:52:36,081 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,082 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:52:36,082 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:31, output treesize:3 [2021-03-25 00:52:36,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:52:36,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:52:36,087 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:52:36,087 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:52:36,088 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-03-25 00:52:36,088 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [972001682] [2021-03-25 00:52:36,088 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-03-25 00:52:36,088 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:52:36,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-03-25 00:52:36,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=145, Unknown=1, NotChecked=0, Total=182 [2021-03-25 00:52:36,089 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:52:36,089 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 315 places, 1649 transitions, 55239 flow. Second operand has 14 states, 14 states have (on average 21.5) internal successors, (301), 14 states have internal predecessors, (301), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:52:36,089 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:52:36,089 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:52:36,089 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:52:41,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L53-->L52: Formula: (and (let ((.cse0 (select v_done_11 v_state21_10))) (or (and v_finished2_9 .cse0) (and (not v_finished2_9) (not .cse0)))) (= v_state21_10 (select v_update_9 v_state21_11)) (= v_state22_7 (select (select v_consume_9 v_state22_8) (select v_produce_11 v_state21_11)))) InVars {state21=v_state21_11, state22=v_state22_8, done=v_done_11, produce=v_produce_11, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_10, state22=v_state22_7, done=v_done_11, produce=v_produce_11, finished2=v_finished2_9, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][320], [Black: 769#(and (not (select done (select update state21))) (not finished1)), Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 683#(not (select done (select update state21))), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 1211#(= state22 state12), Black: 684#(not finished2), 1291#true, Black: 753#(and (= state21 state11) (not finished2)), 11#L40-1true, 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 18#L27true, 787#true, 19#L52true, Black: 1495#(= state22 state12), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), 1574#true, Black: 43#(not finished2), Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 47#true, Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 55#(<= 0 size1), Black: 56#(<= 1 size1), Black: 242#true, 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 322#true, Black: 507#(or finished2 (not finished1)), Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 324#(<= size1 0), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), Black: 1844#(exists ((v_size1_83 Int) (v_state22_30 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= (select (select consume (select (select consume v_state22_30) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_83 front1))) state22))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1783#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1784#(= state22 state12), Black: 1837#(and (exists ((v_state21_41 Int) (v_state22_30 Int)) (and (= (select produce v_state21_41) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_30) (select produce v_state21_41))))) (exists ((v_size1_83 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select produce state21) (select queue1 (+ v_size1_83 front1)))))), 1870#true, 593#(not finished1), Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 868#(and (not finished2) (not finished1)), Black: 791#(or finished1 (not finished2)), Black: 1301#(= state22 state12), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 792#(not finished2), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 1397#true, Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 886#true, Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), 419#(not finished1), Black: 588#true, Black: 1873#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1874#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1923#(and (<= size1 0) (<= 0 size1) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_40) (select produce v_state21_43))) (select produce state11))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1)))))))), 678#true, Black: 1878#(= state22 state12), Black: 1912#(and (<= 1 size1) (exists ((v_state21_43 Int)) (and (= (select queue1 front1) (select produce v_state21_43)) (= state22 (select (select consume state12) (select produce v_state21_43))))) (= state21 state11) (<= size1 1)), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1916#(and (<= size1 0) (<= 0 size1) (= state21 state11) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_40) (select produce v_state21_43)))))), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1933#(exists ((v_size1_86 Int) (v_state12_40 Int)) (and (= state22 (select (select consume (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_86 front1)))) (<= 0 v_size1_86) (<= v_size1_86 0) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), 1963#true, Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 963#(and (not finished2) (not finished1)), Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), Black: 1407#(= state22 state12), 1485#true, 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 1760#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1762#(and (exists ((v_state21_39 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_39))) (= (select produce v_state21_39) (select queue1 front1)))) (= (select produce state21) (select queue1 (+ front1 1))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 1766#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1768#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_36 Int)) (and (= state12 (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22)))), Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), 1774#true, Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 413#true, Black: 479#(and (= state21 state11) (not finished1)), 247#(not finished1), 503#true]) [2021-03-25 00:52:41,304 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 00:52:41,304 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 00:52:41,304 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:52:41,304 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 00:52:41,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][278], [Black: 769#(and (not (select done (select update state21))) (not finished1)), 5#L53true, Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 678#true, Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 683#(not (select done (select update state21))), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 1211#(= state22 state12), 1291#true, Black: 753#(and (= state21 state11) (not finished2)), 11#L40-1true, 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 33#L27-1true, Black: 1495#(= state22 state12), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), 1574#true, Black: 41#true, Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 47#true, Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 56#(<= 1 size1), Black: 55#(<= 0 size1), Black: 242#true, 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 322#true, Black: 503#true, Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 324#(<= size1 0), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), Black: 1844#(exists ((v_size1_83 Int) (v_state22_30 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= (select (select consume (select (select consume v_state22_30) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_83 front1))) state22))), Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1783#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1784#(= state22 state12), Black: 1837#(and (exists ((v_state21_41 Int) (v_state22_30 Int)) (and (= (select produce v_state21_41) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_30) (select produce v_state21_41))))) (exists ((v_size1_83 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select produce state21) (select queue1 (+ v_size1_83 front1)))))), 333#(or (select done (select update state21)) (not finished1)), 1870#true, 593#(not finished1), 868#(and (not finished2) (not finished1)), Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 791#(or finished1 (not finished2)), Black: 1301#(= state22 state12), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 792#(not finished2), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 1397#true, Black: 862#(and (= state21 state11) (not finished2) (not finished1)), Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 330#true, Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), 419#(not finished1), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 588#true, Black: 1873#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1874#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1923#(and (<= size1 0) (<= 0 size1) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_40) (select produce v_state21_43))) (select produce state11))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1)))))))), Black: 1878#(= state22 state12), Black: 1912#(and (<= 1 size1) (exists ((v_state21_43 Int)) (and (= (select queue1 front1) (select produce v_state21_43)) (= state22 (select (select consume state12) (select produce v_state21_43))))) (= state21 state11) (<= size1 1)), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1916#(and (<= size1 0) (<= 0 size1) (= state21 state11) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_40) (select produce v_state21_43)))))), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1933#(exists ((v_size1_86 Int) (v_state12_40 Int)) (and (= state22 (select (select consume (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_86 front1)))) (<= 0 v_size1_86) (<= v_size1_86 0) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), 1963#true, 684#(not finished2), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, 963#(and (not finished2) (not finished1)), Black: 886#true, Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), Black: 1407#(= state22 state12), 1485#true, 976#(<= 1 size1), 980#true, Black: 1760#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1762#(and (exists ((v_state21_39 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_39))) (= (select produce v_state21_39) (select queue1 front1)))) (= (select produce state21) (select queue1 (+ front1 1))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 1766#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1768#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_36 Int)) (and (= state12 (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22)))), Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), 1774#true, Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 413#true, Black: 479#(and (= state21 state11) (not finished1)), 247#(not finished1), 507#(or finished2 (not finished1))]) [2021-03-25 00:52:41,304 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 00:52:41,304 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 00:52:41,304 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:52:41,304 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 00:52:42,369 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L53-->L52: Formula: (and (let ((.cse0 (select v_done_11 v_state21_10))) (or (and v_finished2_9 .cse0) (and (not v_finished2_9) (not .cse0)))) (= v_state21_10 (select v_update_9 v_state21_11)) (= v_state22_7 (select (select v_consume_9 v_state22_8) (select v_produce_11 v_state21_11)))) InVars {state21=v_state21_11, state22=v_state22_8, done=v_done_11, produce=v_produce_11, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_10, state22=v_state22_7, done=v_done_11, produce=v_produce_11, finished2=v_finished2_9, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][320], [Black: 769#(and (not (select done (select update state21))) (not finished1)), Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 683#(not (select done (select update state21))), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 684#(not finished2), Black: 1211#(= state22 state12), 10#L40true, 1291#true, Black: 753#(and (= state21 state11) (not finished2)), 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), 18#L27true, Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 19#L52true, 787#true, Black: 1495#(= state22 state12), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), 1574#true, Black: 43#(not finished2), Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 47#true, Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 55#(<= 0 size1), Black: 56#(<= 1 size1), Black: 242#true, 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 322#true, Black: 507#(or finished2 (not finished1)), Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 324#(<= size1 0), Black: 325#(<= size1 1), 330#true, Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), Black: 1844#(exists ((v_size1_83 Int) (v_state22_30 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= (select (select consume (select (select consume v_state22_30) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_83 front1))) state22))), Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1783#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1784#(= state22 state12), Black: 1837#(and (exists ((v_state21_41 Int) (v_state22_30 Int)) (and (= (select produce v_state21_41) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_30) (select produce v_state21_41))))) (exists ((v_size1_83 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select produce state21) (select queue1 (+ v_size1_83 front1)))))), 1870#true, 593#(not finished1), Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 868#(and (not finished2) (not finished1)), Black: 791#(or finished1 (not finished2)), Black: 1301#(= state22 state12), Black: 792#(not finished2), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 1397#true, Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 886#true, Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), 419#(not finished1), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 588#true, Black: 1873#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1874#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), 678#true, Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1923#(and (<= size1 0) (<= 0 size1) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_40) (select produce v_state21_43))) (select produce state11))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1)))))))), Black: 1878#(= state22 state12), Black: 1912#(and (<= 1 size1) (exists ((v_state21_43 Int)) (and (= (select queue1 front1) (select produce v_state21_43)) (= state22 (select (select consume state12) (select produce v_state21_43))))) (= state21 state11) (<= size1 1)), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1916#(and (<= size1 0) (<= 0 size1) (= state21 state11) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_40) (select produce v_state21_43)))))), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1933#(exists ((v_size1_86 Int) (v_state12_40 Int)) (and (= state22 (select (select consume (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_86 front1)))) (<= 0 v_size1_86) (<= v_size1_86 0) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), 1963#true, Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 963#(and (not finished2) (not finished1)), Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), Black: 1407#(= state22 state12), 1485#true, 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 1760#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1762#(and (exists ((v_state21_39 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_39))) (= (select produce v_state21_39) (select queue1 front1)))) (= (select produce state21) (select queue1 (+ front1 1))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 1766#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1768#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_36 Int)) (and (= state12 (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22)))), Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 1774#true, Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 413#true, Black: 479#(and (= state21 state11) (not finished1)), 247#(not finished1), 503#true]) [2021-03-25 00:52:42,369 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 00:52:42,369 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 00:52:42,369 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 00:52:42,369 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:52:42,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][278], [Black: 769#(and (not (select done (select update state21))) (not finished1)), 5#L53true, Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 678#true, Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 683#(not (select done (select update state21))), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 1211#(= state22 state12), 10#L40true, 1291#true, Black: 753#(and (= state21 state11) (not finished2)), 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 33#L27-1true, Black: 1495#(= state22 state12), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), 1574#true, Black: 41#true, Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 47#true, Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 56#(<= 1 size1), Black: 55#(<= 0 size1), Black: 242#true, 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 322#true, Black: 503#true, Black: 324#(<= size1 0), Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), Black: 1844#(exists ((v_size1_83 Int) (v_state22_30 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= (select (select consume (select (select consume v_state22_30) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_83 front1))) state22))), Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1783#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1784#(= state22 state12), 333#(or (select done (select update state21)) (not finished1)), Black: 1837#(and (exists ((v_state21_41 Int) (v_state22_30 Int)) (and (= (select produce v_state21_41) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_30) (select produce v_state21_41))))) (exists ((v_size1_83 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select produce state21) (select queue1 (+ v_size1_83 front1)))))), 1870#true, 593#(not finished1), 868#(and (not finished2) (not finished1)), Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 791#(or finished1 (not finished2)), Black: 1301#(= state22 state12), Black: 792#(not finished2), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 1397#true, Black: 862#(and (= state21 state11) (not finished2) (not finished1)), Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 330#true, Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), 419#(not finished1), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 588#true, Black: 1873#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1874#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1923#(and (<= size1 0) (<= 0 size1) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_40) (select produce v_state21_43))) (select produce state11))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1)))))))), Black: 1878#(= state22 state12), Black: 1912#(and (<= 1 size1) (exists ((v_state21_43 Int)) (and (= (select queue1 front1) (select produce v_state21_43)) (= state22 (select (select consume state12) (select produce v_state21_43))))) (= state21 state11) (<= size1 1)), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1916#(and (<= size1 0) (<= 0 size1) (= state21 state11) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_40) (select produce v_state21_43)))))), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1933#(exists ((v_size1_86 Int) (v_state12_40 Int)) (and (= state22 (select (select consume (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_86 front1)))) (<= 0 v_size1_86) (<= v_size1_86 0) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), 1963#true, 684#(not finished2), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, 963#(and (not finished2) (not finished1)), Black: 886#true, Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), Black: 1407#(= state22 state12), 1485#true, 976#(<= 1 size1), 980#true, Black: 1760#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1762#(and (exists ((v_state21_39 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_39))) (= (select produce v_state21_39) (select queue1 front1)))) (= (select produce state21) (select queue1 (+ front1 1))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 1766#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1768#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_36 Int)) (and (= state12 (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22)))), Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), 1774#true, Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 413#true, Black: 479#(and (= state21 state11) (not finished1)), 247#(not finished1), 507#(or finished2 (not finished1))]) [2021-03-25 00:52:42,370 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 00:52:42,370 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 00:52:42,370 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:52:42,370 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 00:52:52,082 INFO L129 PetriNetUnfolder]: 15598/32502 cut-off events. [2021-03-25 00:52:52,082 INFO L130 PetriNetUnfolder]: For 2072829/2089838 co-relation queries the response was YES. [2021-03-25 00:52:52,996 INFO L84 FinitePrefix]: Finished finitePrefix Result has 439952 conditions, 32502 events. 15598/32502 cut-off events. For 2072829/2089838 co-relation queries the response was YES. Maximal size of possible extension queue 1879. Compared 344605 event pairs, 1934 based on Foata normal form. 2362/34143 useless extension candidates. Maximal degree in co-relation 437698. Up to 17612 conditions per place. [2021-03-25 00:52:53,194 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1378 selfloop transitions, 293 changer transitions 9/1876 dead transitions. [2021-03-25 00:52:53,195 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 329 places, 1876 transitions, 66916 flow [2021-03-25 00:52:53,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-03-25 00:52:53,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-03-25 00:52:53,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 365 transitions. [2021-03-25 00:52:53,196 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6576576576576577 [2021-03-25 00:52:53,196 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 365 transitions. [2021-03-25 00:52:53,196 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 365 transitions. [2021-03-25 00:52:53,196 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:52:53,196 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 365 transitions. [2021-03-25 00:52:53,196 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 24.333333333333332) internal successors, (365), 15 states have internal predecessors, (365), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:52:53,197 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 37.0) internal successors, (592), 16 states have internal predecessors, (592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:52:53,197 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 37.0) internal successors, (592), 16 states have internal predecessors, (592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:52:53,197 INFO L185 Difference]: Start difference. First operand has 315 places, 1649 transitions, 55239 flow. Second operand 15 states and 365 transitions. [2021-03-25 00:52:53,197 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 329 places, 1876 transitions, 66916 flow [2021-03-25 00:53:21,263 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 327 places, 1876 transitions, 65660 flow, removed 624 selfloop flow, removed 2 redundant places. [2021-03-25 00:53:21,314 INFO L241 Difference]: Finished difference. Result has 330 places, 1736 transitions, 58937 flow [2021-03-25 00:53:21,315 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=53989, PETRI_DIFFERENCE_MINUEND_PLACES=313, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1649, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=225, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1378, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=58937, PETRI_PLACES=330, PETRI_TRANSITIONS=1736} [2021-03-25 00:53:21,315 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 305 predicate places. [2021-03-25 00:53:21,315 INFO L480 AbstractCegarLoop]: Abstraction has has 330 places, 1736 transitions, 58937 flow [2021-03-25 00:53:21,316 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 21.5) internal successors, (301), 14 states have internal predecessors, (301), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:53:21,316 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:53:21,316 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:53:21,516 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:53:21,516 INFO L428 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:53:21,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:53:21,516 INFO L82 PathProgramCache]: Analyzing trace with hash 1569861521, now seen corresponding path program 25 times [2021-03-25 00:53:21,517 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:53:21,517 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [827530996] [2021-03-25 00:53:21,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:53:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:53:21,532 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:53:21,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:53:21,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:53:21,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:53:21,593 INFO L142 QuantifierPusher]: treesize reduction 21, result has 66.1 percent of original size [2021-03-25 00:53:21,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:53:21,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:53:21,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:21,627 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:53:21,627 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [827530996] [2021-03-25 00:53:21,627 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1101063396] [2021-03-25 00:53:21,627 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 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:53:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:53:21,650 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 00:53:21,651 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:53:21,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:53:21,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:53:21,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:53:21,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:53:21,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:53:21,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:53:21,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:53:21,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:53:21,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:53:21,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:53:21,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:53:21,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:53:21,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:53:21,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-03-25 00:53:21,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:21,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:21,709 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:53:21,715 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:53:21,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,717 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:53:21,717 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:30, output treesize:23 [2021-03-25 00:53:21,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:53:21,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:53:21,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:53:21,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:53:21,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:53:21,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:53:21,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:53:21,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:53:21,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:53:21,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:53:21,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:53:21,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:53:21,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,760 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:21,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:21,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:53:21,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:53:21,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:21,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:53:21,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:53:21,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:21,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:21,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:21,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:21,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:53:21,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:53:21,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:21,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:53:21,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:53:21,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:21,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:21,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:53:21,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 00:53:21,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:53:21,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 00:53:21,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 00:53:21,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:53:21,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:53:21,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:53:21,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:53:21,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:53:21,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:53:21,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:53:21,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:53:21,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:53:21,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:53:21,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:53:21,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:53:21,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:53:21,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 00:53:21,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 00:53:21,834 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,834 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 34 [2021-03-25 00:53:21,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:53:21,837 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:53:21,846 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:53:21,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:53:21,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:53:21,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:53:21,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:53:21,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:53:21,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:53:21,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:53:21,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:53:21,857 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:53:21,857 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 00:53:21,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:53:21,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:53:21,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:21,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:53:21,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:53:21,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:53:21,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:21,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:21,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:53:21,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:53:22,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:53:22,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:53:22,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:53:22,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:53:22,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,317 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:53:22,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:53:22,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:22,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:53:22,320 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:53:22,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:53:22,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:53:22,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:53:22,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:22,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:53:22,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:53:22,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:53:22,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:53:22,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:53:22,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 00:53:22,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:22,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 00:53:22,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:22,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:53:22,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:53:22,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:53:22,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:53:22,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 00:53:22,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:53:22,350 INFO L354 Elim1Store]: treesize reduction 30, result has 9.1 percent of original size [2021-03-25 00:53:22,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 26 [2021-03-25 00:53:22,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:53:22,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:53:22,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:53:22,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:53:22,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:53:22,354 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:53:22,360 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,366 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,367 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:53:22,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,368 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:53:22,372 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,373 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:53:22,373 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:45, output treesize:3 [2021-03-25 00:53:22,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:53:22,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:53:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:53:22,384 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:53:22,384 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2021-03-25 00:53:22,384 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527837145] [2021-03-25 00:53:22,384 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-03-25 00:53:22,384 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:53:22,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-03-25 00:53:22,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=199, Unknown=1, NotChecked=0, Total=240 [2021-03-25 00:53:22,384 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:53:22,385 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 330 places, 1736 transitions, 58937 flow. Second operand has 16 states, 16 states have (on average 21.3125) internal successors, (341), 16 states have internal predecessors, (341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:53:22,385 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:53:22,385 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:53:22,385 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:53:32,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L53-->L52: Formula: (and (let ((.cse0 (select v_done_11 v_state21_10))) (or (and v_finished2_9 .cse0) (and (not v_finished2_9) (not .cse0)))) (= v_state21_10 (select v_update_9 v_state21_11)) (= v_state22_7 (select (select v_consume_9 v_state22_8) (select v_produce_11 v_state21_11)))) InVars {state21=v_state21_11, state22=v_state22_8, done=v_done_11, produce=v_produce_11, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_10, state22=v_state22_7, done=v_done_11, produce=v_produce_11, finished2=v_finished2_9, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][333], [Black: 769#(and (not (select done (select update state21))) (not finished1)), Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2017#(and (exists ((v_size1_89 Int)) (and (= (select produce state21) (select queue1 (+ v_size1_89 front1))) (<= v_size1_89 0) (<= 0 v_size1_89))) (exists ((v_state21_45 Int) (v_state12_42 Int)) (and (= (select produce v_state21_45) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state12_42) (select produce v_state21_45)) state22) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1)))))))), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 683#(not (select done (select update state21))), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 1972#(= state22 state12), 10#L40true, Black: 684#(not finished2), Black: 2054#(and (exists ((v_state21_45 Int) (v_state12_42 Int)) (and (= state12 (select (select consume (select (select consume v_state12_42) (select produce v_state21_45))) (select produce state21))) (= (select (select consume v_state12_42) (select produce v_state21_45)) state22))) (= state21 state11)), Black: 1211#(= state22 state12), 1291#true, Black: 753#(and (= state21 state11) (not finished2)), 2059#true, 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), 18#L27true, Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 787#true, 19#L52true, Black: 1495#(= state22 state12), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), 1574#true, Black: 43#(not finished2), Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 47#true, Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 55#(<= 0 size1), Black: 56#(<= 1 size1), Black: 242#true, 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 324#(<= size1 0), Black: 507#(or finished2 (not finished1)), Black: 322#true, Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), Black: 1844#(exists ((v_size1_83 Int) (v_state22_30 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= (select (select consume (select (select consume v_state22_30) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_83 front1))) state22))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1783#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1784#(= state22 state12), Black: 1837#(and (exists ((v_state21_41 Int) (v_state22_30 Int)) (and (= (select produce v_state21_41) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_30) (select produce v_state21_41))))) (exists ((v_size1_83 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select produce state21) (select queue1 (+ v_size1_83 front1)))))), 1870#true, 593#(not finished1), Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 868#(and (not finished2) (not finished1)), Black: 791#(or finished1 (not finished2)), Black: 1301#(= state22 state12), Black: 792#(not finished2), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 1397#true, 886#true, Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), 419#(not finished1), Black: 588#true, Black: 1873#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1874#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1923#(and (<= size1 0) (<= 0 size1) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_40) (select produce v_state21_43))) (select produce state11))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1)))))))), 678#true, Black: 1878#(= state22 state12), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1912#(and (<= 1 size1) (exists ((v_state21_43 Int)) (and (= (select queue1 front1) (select produce v_state21_43)) (= state22 (select (select consume state12) (select produce v_state21_43))))) (= state21 state11) (<= size1 1)), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1916#(and (<= size1 0) (<= 0 size1) (= state21 state11) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_40) (select produce v_state21_43)))))), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1933#(exists ((v_size1_86 Int) (v_state12_40 Int)) (and (= state22 (select (select consume (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_86 front1)))) (<= 0 v_size1_86) (<= v_size1_86 0) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), 1963#true, Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 963#(and (not finished2) (not finished1)), Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), Black: 1407#(= state22 state12), 1485#true, 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 1760#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1762#(and (exists ((v_state21_39 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_39))) (= (select produce v_state21_39) (select queue1 front1)))) (= (select produce state21) (select queue1 (+ front1 1))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 1766#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1768#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_36 Int)) (and (= state12 (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22)))), Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), 1774#true, Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 413#true, Black: 479#(and (= state21 state11) (not finished1)), 503#true, 247#(not finished1)]) [2021-03-25 00:53:32,872 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 00:53:32,872 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:53:32,872 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 00:53:32,872 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:53:32,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][51], [Black: 769#(and (not (select done (select update state21))) (not finished1)), 5#L53true, Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 678#true, Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 2017#(and (exists ((v_size1_89 Int)) (and (= (select produce state21) (select queue1 (+ v_size1_89 front1))) (<= v_size1_89 0) (<= 0 v_size1_89))) (exists ((v_state21_45 Int) (v_state12_42 Int)) (and (= (select produce v_state21_45) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state12_42) (select produce v_state21_45)) state22) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1)))))))), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 683#(not (select done (select update state21))), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 1972#(= state22 state12), 10#L40true, Black: 2054#(and (exists ((v_state21_45 Int) (v_state12_42 Int)) (and (= state12 (select (select consume (select (select consume v_state12_42) (select produce v_state21_45))) (select produce state21))) (= (select (select consume v_state12_42) (select produce v_state21_45)) state22))) (= state21 state11)), Black: 1211#(= state22 state12), Black: 753#(and (= state21 state11) (not finished2)), 2059#true, 1291#true, 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 33#L27-1true, Black: 1495#(= state22 state12), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), 1574#true, Black: 41#true, Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 47#true, Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 56#(<= 1 size1), Black: 55#(<= 0 size1), Black: 242#true, 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 325#(<= size1 1), Black: 503#true, Black: 322#true, Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 324#(<= size1 0), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), Black: 1844#(exists ((v_size1_83 Int) (v_state22_30 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= (select (select consume (select (select consume v_state22_30) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_83 front1))) state22))), Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1783#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1784#(= state22 state12), 333#(or (select done (select update state21)) (not finished1)), Black: 1837#(and (exists ((v_state21_41 Int) (v_state22_30 Int)) (and (= (select produce v_state21_41) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_30) (select produce v_state21_41))))) (exists ((v_size1_83 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select produce state21) (select queue1 (+ v_size1_83 front1)))))), 1870#true, 593#(not finished1), 868#(and (not finished2) (not finished1)), Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 791#(or finished1 (not finished2)), Black: 1301#(= state22 state12), Black: 792#(not finished2), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 1397#true, Black: 63#(and (= (select produce state21) (select produce state11)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), 122#true, Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 330#true, Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), 419#(not finished1), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 588#true, Black: 1873#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1874#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1923#(and (<= size1 0) (<= 0 size1) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_40) (select produce v_state21_43))) (select produce state11))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1)))))))), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1878#(= state22 state12), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1912#(and (<= 1 size1) (exists ((v_state21_43 Int)) (and (= (select queue1 front1) (select produce v_state21_43)) (= state22 (select (select consume state12) (select produce v_state21_43))))) (= state21 state11) (<= size1 1)), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1916#(and (<= size1 0) (<= 0 size1) (= state21 state11) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_40) (select produce v_state21_43)))))), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1933#(exists ((v_size1_86 Int) (v_state12_40 Int)) (and (= state22 (select (select consume (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_86 front1)))) (<= 0 v_size1_86) (<= v_size1_86 0) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), 1963#true, 684#(not finished2), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, 963#(and (not finished2) (not finished1)), Black: 886#true, Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), Black: 1407#(= state22 state12), 1485#true, 976#(<= 1 size1), 980#true, Black: 1760#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1762#(and (exists ((v_state21_39 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_39))) (= (select produce v_state21_39) (select queue1 front1)))) (= (select produce state21) (select queue1 (+ front1 1))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 1766#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1768#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_36 Int)) (and (= state12 (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22)))), Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), 1774#true, Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 413#true, Black: 479#(and (= state21 state11) (not finished1)), 247#(not finished1), 507#(or finished2 (not finished1))]) [2021-03-25 00:53:32,872 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 00:53:32,872 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:53:32,872 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:53:32,872 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 00:53:42,985 INFO L129 PetriNetUnfolder]: 15956/33490 cut-off events. [2021-03-25 00:53:42,986 INFO L130 PetriNetUnfolder]: For 2179440/2195519 co-relation queries the response was YES. [2021-03-25 00:53:43,942 INFO L84 FinitePrefix]: Finished finitePrefix Result has 457008 conditions, 33490 events. 15956/33490 cut-off events. For 2179440/2195519 co-relation queries the response was YES. Maximal size of possible extension queue 1961. Compared 358619 event pairs, 1989 based on Foata normal form. 2467/35319 useless extension candidates. Maximal degree in co-relation 454614. Up to 17880 conditions per place. [2021-03-25 00:53:44,138 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1402 selfloop transitions, 336 changer transitions 8/1942 dead transitions. [2021-03-25 00:53:44,138 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 341 places, 1942 transitions, 69792 flow [2021-03-25 00:53:44,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 00:53:44,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 00:53:44,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 298 transitions. [2021-03-25 00:53:44,139 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6711711711711712 [2021-03-25 00:53:44,139 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 298 transitions. [2021-03-25 00:53:44,139 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 298 transitions. [2021-03-25 00:53:44,139 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:53:44,139 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 298 transitions. [2021-03-25 00:53:44,140 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 24.833333333333332) internal successors, (298), 12 states have internal predecessors, (298), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:53:44,140 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:53:44,140 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:53:44,140 INFO L185 Difference]: Start difference. First operand has 330 places, 1736 transitions, 58937 flow. Second operand 12 states and 298 transitions. [2021-03-25 00:53:44,140 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 341 places, 1942 transitions, 69792 flow [2021-03-25 00:54:15,380 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 332 places, 1942 transitions, 68454 flow, removed 584 selfloop flow, removed 9 redundant places. [2021-03-25 00:54:15,420 INFO L241 Difference]: Finished difference. Result has 335 places, 1786 transitions, 60845 flow [2021-03-25 00:54:15,421 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=57599, PETRI_DIFFERENCE_MINUEND_PLACES=321, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1736, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=302, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1431, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=60845, PETRI_PLACES=335, PETRI_TRANSITIONS=1786} [2021-03-25 00:54:15,421 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 310 predicate places. [2021-03-25 00:54:15,421 INFO L480 AbstractCegarLoop]: Abstraction has has 335 places, 1786 transitions, 60845 flow [2021-03-25 00:54:15,422 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 21.3125) internal successors, (341), 16 states have internal predecessors, (341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:54:15,422 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:54:15,422 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:54:15,630 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61,24 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:54:15,630 INFO L428 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:54:15,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:54:15,630 INFO L82 PathProgramCache]: Analyzing trace with hash -1231434691, now seen corresponding path program 26 times [2021-03-25 00:54:15,631 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:54:15,631 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1612716745] [2021-03-25 00:54:15,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:54:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:54:15,658 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:54:15,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:54:15,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:54:15,702 INFO L142 QuantifierPusher]: treesize reduction 14, result has 70.8 percent of original size [2021-03-25 00:54:15,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:54:15,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:54:15,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:54:15,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:15,765 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:54:15,765 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1612716745] [2021-03-25 00:54:15,765 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [599355418] [2021-03-25 00:54:15,765 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 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:54:15,787 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 00:54:15,787 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:54:15,788 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 00:54:15,788 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:54:15,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:54:15,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:54:15,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:54:15,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:54:15,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:54:15,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:54:15,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:54:15,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:54:15,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:54:15,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:54:15,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:54:15,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:54:15,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 00:54:15,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:54:15,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 00:54:15,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:54:15,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-25 00:54:15,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 00:54:15,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-25 00:54:15,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 00:54:15,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:54:15,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:54:15,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:54:15,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:54:15,915 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:54:15,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:54:15,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:54:15,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:54:15,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:54:15,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-25 00:54:15,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 00:54:15,926 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2021-03-25 00:54:15,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:54:15,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:54:15,927 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:54:15,936 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:54:15,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:54:15,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:54:15,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:54:15,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 00:54:15,942 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-25 00:54:15,942 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:54, output treesize:47 [2021-03-25 00:54:15,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:54:15,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:54:15,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:54:15,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:54:15,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 00:54:15,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:54:15,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:54:15,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-25 00:54:15,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:54:15,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:54:15,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:54:15,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:54:15,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:54:15,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,983 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:54:15,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:54:15,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:54:15,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:54:15,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:54:15,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:54:15,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:15,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:54:15,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:54:15,998 INFO L354 Elim1Store]: treesize reduction 30, result has 9.1 percent of original size [2021-03-25 00:54:15,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 36 treesize of output 25 [2021-03-25 00:54:15,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:15,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:54:16,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:54:16,000 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:54:16,006 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:54:16,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:54:16,008 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:54:16,008 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:25 [2021-03-25 00:54:16,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:54:16,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:54:16,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:54:16,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:54:16,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,229 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:54:16,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:54:16,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:54:16,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:54:16,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:54:16,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:54:16,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:54:16,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:54:16,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:54:16,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:54:16,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,235 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:54:16,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:54:16,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:54:16,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:54:16,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:54:16,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:54:16,244 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,244 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 31 [2021-03-25 00:54:16,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,245 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:54:16,245 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:54:16,247 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:54:16,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:54:16,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:54:16,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:54:16,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,249 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:54:16,249 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:54:16,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:54:16,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:54:16,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:54:16,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:54:16,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:54:16,253 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:54:16,259 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,265 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,265 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:54:16,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,267 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:54:16,271 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,272 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:54:16,272 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:31, output treesize:3 [2021-03-25 00:54:16,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:54:16,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:54:16,282 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:54:16,282 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:54:16,282 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 15 [2021-03-25 00:54:16,282 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1242810026] [2021-03-25 00:54:16,283 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-03-25 00:54:16,283 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:54:16,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-03-25 00:54:16,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=218, Unknown=0, NotChecked=0, Total=272 [2021-03-25 00:54:16,283 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:54:16,283 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 335 places, 1786 transitions, 60845 flow. Second operand has 17 states, 17 states have (on average 21.294117647058822) internal successors, (362), 17 states have internal predecessors, (362), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:54:16,284 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:54:16,284 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:54:16,284 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:54:35,521 INFO L129 PetriNetUnfolder]: 17265/36318 cut-off events. [2021-03-25 00:54:35,521 INFO L130 PetriNetUnfolder]: For 2428255/2446390 co-relation queries the response was YES. [2021-03-25 00:54:36,509 INFO L84 FinitePrefix]: Finished finitePrefix Result has 499686 conditions, 36318 events. 17265/36318 cut-off events. For 2428255/2446390 co-relation queries the response was YES. Maximal size of possible extension queue 2180. Compared 395598 event pairs, 1889 based on Foata normal form. 2573/38158 useless extension candidates. Maximal degree in co-relation 497017. Up to 18229 conditions per place. [2021-03-25 00:54:36,734 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1455 selfloop transitions, 414 changer transitions 9/2074 dead transitions. [2021-03-25 00:54:36,735 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 347 places, 2074 transitions, 75104 flow [2021-03-25 00:54:36,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-25 00:54:36,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-03-25 00:54:36,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 326 transitions. [2021-03-25 00:54:36,735 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6777546777546778 [2021-03-25 00:54:36,736 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 326 transitions. [2021-03-25 00:54:36,736 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 326 transitions. [2021-03-25 00:54:36,736 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:54:36,736 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 326 transitions. [2021-03-25 00:54:36,736 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 25.076923076923077) internal successors, (326), 13 states have internal predecessors, (326), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:54:36,736 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 37.0) internal successors, (518), 14 states have internal predecessors, (518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:54:36,737 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 37.0) internal successors, (518), 14 states have internal predecessors, (518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:54:36,737 INFO L185 Difference]: Start difference. First operand has 335 places, 1786 transitions, 60845 flow. Second operand 13 states and 326 transitions. [2021-03-25 00:54:36,737 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 347 places, 2074 transitions, 75104 flow [2021-03-25 00:55:16,984 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 341 places, 2074 transitions, 74071 flow, removed 382 selfloop flow, removed 6 redundant places. [2021-03-25 00:55:17,033 INFO L241 Difference]: Finished difference. Result has 343 places, 1857 transitions, 64297 flow [2021-03-25 00:55:17,035 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=59812, PETRI_DIFFERENCE_MINUEND_PLACES=329, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1786, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=362, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1401, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=64297, PETRI_PLACES=343, PETRI_TRANSITIONS=1857} [2021-03-25 00:55:17,035 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 318 predicate places. [2021-03-25 00:55:17,035 INFO L480 AbstractCegarLoop]: Abstraction has has 343 places, 1857 transitions, 64297 flow [2021-03-25 00:55:17,035 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 21.294117647058822) internal successors, (362), 17 states have internal predecessors, (362), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:55:17,035 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:55:17,035 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:55:17,238 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:55:17,238 INFO L428 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:55:17,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:55:17,238 INFO L82 PathProgramCache]: Analyzing trace with hash -263242299, now seen corresponding path program 27 times [2021-03-25 00:55:17,238 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:55:17,238 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1439844820] [2021-03-25 00:55:17,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:55:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:55:17,252 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:55:17,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:55:17,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:55:17,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:55:17,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:55:17,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:55:17,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:55:17,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,425 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:55:17,425 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1439844820] [2021-03-25 00:55:17,426 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1309804757] [2021-03-25 00:55:17,426 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 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:55:17,449 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-03-25 00:55:17,449 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:55:17,450 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 00:55:17,450 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:55:17,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:55:17,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,486 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:55:17,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:55:17,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:55:17,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:55:17,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,489 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,489 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:55:17,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:55:17,490 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:55:17,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:55:17,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-03-25 00:55:17,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,498 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:55:17,505 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,505 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:55:17,506 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:55:17,506 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 00:55:17,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:55:17,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:55:17,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:55:17,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,533 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,571 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,575 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,582 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:55:17,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:55:17,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:55:17,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:55:17,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:55:17,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:55:17,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:55:17,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:55:17,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:55:17,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:55:17,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:55:17,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:55:17,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:55:17,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:55:17,601 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:55:17,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:55:17,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,603 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:55:17,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:55:17,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:55:17,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:55:17,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:55:17,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:55:17,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:55:17,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:55:17,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:55:17,644 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:55:17,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:55:17,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:55:17,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:55:17,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:55:17,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:55:17,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:55:17,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:55:17,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:55:17,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:55:17,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 00:55:17,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:55:17,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,657 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 00:55:17,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:55:17,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,659 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,659 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:55:17,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:55:17,660 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,661 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:55:17,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:55:17,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:55:17,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:55:17,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 00:55:17,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:55:17,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 00:55:17,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:55:17,676 INFO L354 Elim1Store]: treesize reduction 32, result has 8.6 percent of original size [2021-03-25 00:55:17,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 25 [2021-03-25 00:55:17,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:55:17,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 00:55:17,678 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:55:17,684 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,686 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:55:17,686 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:52, output treesize:25 [2021-03-25 00:55:17,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:55:17,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:55:17,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:55:17,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:55:17,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:55:17,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:55:17,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:55:17,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:55:17,732 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,732 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 31 [2021-03-25 00:55:17,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,733 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:55:17,733 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:55:17,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:55:17,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:55:17,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:55:17,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:55:17,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,737 INFO L725 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-03-25 00:55:17,737 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:55:17,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:55:17,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-25 00:55:17,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:55:17,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:55:17,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:55:17,740 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:55:17,748 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,755 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,755 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:55:17,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,757 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:55:17,762 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,763 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:55:17,763 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:31, output treesize:3 [2021-03-25 00:55:17,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:55:17,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:55:17,770 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:55:17,770 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:55:17,770 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 13 [2021-03-25 00:55:17,770 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607893489] [2021-03-25 00:55:17,770 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-25 00:55:17,770 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:55:17,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-25 00:55:17,771 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2021-03-25 00:55:17,771 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:55:17,771 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 343 places, 1857 transitions, 64297 flow. Second operand has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:55:17,771 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:55:17,771 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:55:17,771 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:55:40,911 INFO L129 PetriNetUnfolder]: 18348/38514 cut-off events. [2021-03-25 00:55:40,911 INFO L130 PetriNetUnfolder]: For 2690920/2709740 co-relation queries the response was YES. [2021-03-25 00:55:42,139 INFO L84 FinitePrefix]: Finished finitePrefix Result has 536987 conditions, 38514 events. 18348/38514 cut-off events. For 2690920/2709740 co-relation queries the response was YES. Maximal size of possible extension queue 2322. Compared 421857 event pairs, 2062 based on Foata normal form. 2878/40584 useless extension candidates. Maximal degree in co-relation 534027. Up to 19504 conditions per place. [2021-03-25 00:55:42,409 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1547 selfloop transitions, 445 changer transitions 13/2201 dead transitions. [2021-03-25 00:55:42,409 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 355 places, 2201 transitions, 81052 flow [2021-03-25 00:55:42,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-25 00:55:42,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-03-25 00:55:42,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 324 transitions. [2021-03-25 00:55:42,410 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6735966735966736 [2021-03-25 00:55:42,410 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 324 transitions. [2021-03-25 00:55:42,410 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 324 transitions. [2021-03-25 00:55:42,410 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:55:42,410 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 324 transitions. [2021-03-25 00:55:42,411 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 24.923076923076923) internal successors, (324), 13 states have internal predecessors, (324), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:55:42,411 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 37.0) internal successors, (518), 14 states have internal predecessors, (518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:55:42,411 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 37.0) internal successors, (518), 14 states have internal predecessors, (518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:55:42,411 INFO L185 Difference]: Start difference. First operand has 343 places, 1857 transitions, 64297 flow. Second operand 13 states and 324 transitions. [2021-03-25 00:55:42,411 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 355 places, 2201 transitions, 81052 flow [2021-03-25 00:56:26,868 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 348 places, 2201 transitions, 79727 flow, removed 532 selfloop flow, removed 7 redundant places. [2021-03-25 00:56:26,915 INFO L241 Difference]: Finished difference. Result has 353 places, 1959 transitions, 69114 flow [2021-03-25 00:56:26,916 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=62977, PETRI_DIFFERENCE_MINUEND_PLACES=336, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1857, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=367, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1437, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=69114, PETRI_PLACES=353, PETRI_TRANSITIONS=1959} [2021-03-25 00:56:26,917 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 328 predicate places. [2021-03-25 00:56:26,917 INFO L480 AbstractCegarLoop]: Abstraction has has 353 places, 1959 transitions, 69114 flow [2021-03-25 00:56:26,917 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.4) internal successors, (321), 15 states have internal predecessors, (321), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:56:26,917 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:56:26,917 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:56:27,117 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable65 [2021-03-25 00:56:27,117 INFO L428 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:56:27,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:56:27,118 INFO L82 PathProgramCache]: Analyzing trace with hash 786737171, now seen corresponding path program 28 times [2021-03-25 00:56:27,118 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:56:27,118 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175548216] [2021-03-25 00:56:27,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:56:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:56:27,146 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:56:27,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:56:27,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:56:27,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:56:27,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:56:27,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:56:27,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:56:27,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:27,260 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:56:27,260 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [175548216] [2021-03-25 00:56:27,260 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2106393978] [2021-03-25 00:56:27,260 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 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:56:27,281 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 00:56:27,282 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:56:27,282 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 00:56:27,282 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:56:27,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:56:27,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,297 INFO L147 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size 20 [2021-03-25 00:56:27,297 INFO L142 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size [2021-03-25 00:56:27,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:56:27,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:56:27,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:56:27,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:27,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:56:27,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,314 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:27,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:56:27,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:56:27,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:56:27,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:27,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:56:27,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-03-25 00:56:27,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:27,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:27,321 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:56:27,327 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:27,328 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:56:27,328 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 00:56:27,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:27,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:27,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:27,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:27,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:27,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:27,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:27,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:56:27,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:27,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:56:27,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:56:27,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:56:27,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:56:27,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:56:27,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:56:27,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:56:27,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:56:27,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:56:27,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:56:27,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:56:27,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:56:27,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:56:27,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:56:27,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:56:27,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:56:27,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:56:27,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:56:27,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:56:27,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:56:27,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:56:27,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:56:27,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:56:27,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,397 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,397 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:56:27,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:56:27,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:56:27,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:56:27,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 00:56:27,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:56:27,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:56:27,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:56:27,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:56:27,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:56:27,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:56:27,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-25 00:56:27,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 00:56:27,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:56:27,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 00:56:27,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:56:27,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:27,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:27,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:56:27,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:27,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:56:27,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:56:27,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:56:27,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 00:56:27,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:56:27,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:27,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:56:27,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:56:27,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:56:27,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:56:27,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-25 00:56:27,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 00:56:27,458 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,459 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2021-03-25 00:56:27,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:27,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:27,460 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:56:27,470 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:56:27,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:56:27,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:56:27,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:27,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:27,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:56:27,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:56:27,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:27,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:27,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:27,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:27,480 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:56:27,480 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:52, output treesize:38 [2021-03-25 00:56:27,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,481 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:56:27,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:56:27,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:27,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:27,483 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:27,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:27,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,485 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:27,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:27,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:27,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:28,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:28,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:28,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:28,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:28,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:56:28,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:56:28,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:28,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:28,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:28,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:28,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:56:28,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:56:28,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,088 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:28,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:28,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:28,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:28,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:28,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:28,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:28,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:28,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,092 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:28,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:28,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:56:28,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:56:28,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:28,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:28,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:28,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:28,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:56:28,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:56:28,099 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,099 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:28,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:28,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:28,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:28,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,101 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:56:28,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:56:28,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:56:28,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:56:28,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:56:28,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:56:28,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 00:56:28,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:56:28,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:56:28,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:56:28,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 00:56:28,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-25 00:56:28,119 INFO L354 Elim1Store]: treesize reduction 36, result has 7.7 percent of original size [2021-03-25 00:56:28,119 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 26 [2021-03-25 00:56:28,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:56:28,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:56:28,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:56:28,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:56:28,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:56:28,122 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:56:28,127 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,133 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,133 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:56:28,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,135 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:56:28,139 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,140 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:56:28,140 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:46, output treesize:3 [2021-03-25 00:56:28,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:56:28,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:56:28,148 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:56:28,149 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:56:28,149 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 13 [2021-03-25 00:56:28,149 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767717525] [2021-03-25 00:56:28,149 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-03-25 00:56:28,149 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:56:28,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-03-25 00:56:28,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=165, Unknown=1, NotChecked=0, Total=210 [2021-03-25 00:56:28,150 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:56:28,150 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 353 places, 1959 transitions, 69114 flow. Second operand has 15 states, 15 states have (on average 21.333333333333332) internal successors, (320), 15 states have internal predecessors, (320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:56:28,150 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:56:28,150 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:56:28,150 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:56:56,357 INFO L129 PetriNetUnfolder]: 19440/40946 cut-off events. [2021-03-25 00:56:56,357 INFO L130 PetriNetUnfolder]: For 2945173/2965234 co-relation queries the response was YES. [2021-03-25 00:56:57,899 INFO L84 FinitePrefix]: Finished finitePrefix Result has 576622 conditions, 40946 events. 19440/40946 cut-off events. For 2945173/2965234 co-relation queries the response was YES. Maximal size of possible extension queue 2539. Compared 454775 event pairs, 2393 based on Foata normal form. 2928/43112 useless extension candidates. Maximal degree in co-relation 573466. Up to 21540 conditions per place. [2021-03-25 00:56:58,161 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1643 selfloop transitions, 366 changer transitions 12/2217 dead transitions. [2021-03-25 00:56:58,162 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 365 places, 2217 transitions, 83324 flow [2021-03-25 00:56:58,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-25 00:56:58,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-03-25 00:56:58,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 320 transitions. [2021-03-25 00:56:58,163 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6652806652806653 [2021-03-25 00:56:58,163 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 320 transitions. [2021-03-25 00:56:58,163 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 320 transitions. [2021-03-25 00:56:58,163 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:56:58,164 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 320 transitions. [2021-03-25 00:56:58,164 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 24.615384615384617) internal successors, (320), 13 states have internal predecessors, (320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:56:58,164 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 37.0) internal successors, (518), 14 states have internal predecessors, (518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:56:58,164 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 37.0) internal successors, (518), 14 states have internal predecessors, (518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:56:58,164 INFO L185 Difference]: Start difference. First operand has 353 places, 1959 transitions, 69114 flow. Second operand 13 states and 320 transitions. [2021-03-25 00:56:58,164 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 365 places, 2217 transitions, 83324 flow [2021-03-25 00:57:46,117 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 359 places, 2217 transitions, 81565 flow, removed 752 selfloop flow, removed 6 redundant places. [2021-03-25 00:57:46,168 INFO L241 Difference]: Finished difference. Result has 360 places, 2027 transitions, 72026 flow [2021-03-25 00:57:46,170 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=67355, PETRI_DIFFERENCE_MINUEND_PLACES=347, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1959, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=316, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1625, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=72026, PETRI_PLACES=360, PETRI_TRANSITIONS=2027} [2021-03-25 00:57:46,170 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 335 predicate places. [2021-03-25 00:57:46,170 INFO L480 AbstractCegarLoop]: Abstraction has has 360 places, 2027 transitions, 72026 flow [2021-03-25 00:57:46,170 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 21.333333333333332) internal successors, (320), 15 states have internal predecessors, (320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:57:46,170 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:57:46,170 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:57:46,372 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable68 [2021-03-25 00:57:46,372 INFO L428 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:57:46,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:57:46,372 INFO L82 PathProgramCache]: Analyzing trace with hash 42616713, now seen corresponding path program 29 times [2021-03-25 00:57:46,372 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:57:46,372 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597216005] [2021-03-25 00:57:46,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:57:46,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:57:46,407 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:57:46,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:57:46,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:57:46,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:57:46,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:57:46,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,497 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:57:46,497 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [597216005] [2021-03-25 00:57:46,497 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1016493060] [2021-03-25 00:57:46,498 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 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:57:46,523 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-25 00:57:46,523 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:57:46,524 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 00:57:46,524 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:57:46,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:57:46,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:57:46,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:57:46,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:57:46,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:57:46,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:57:46,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:57:46,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:57:46,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:57:46,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:57:46,564 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-03-25 00:57:46,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,565 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:57:46,571 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:57:46,572 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:57:46,572 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 00:57:46,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:57:46,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:57:46,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:57:46,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:57:46,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:57:46,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:57:46,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:57:46,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:57:46,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:57:46,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:57:46,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:57:46,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:57:46,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:57:46,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:57:46,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,619 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:57:46,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:57:46,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:57:46,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:57:46,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:57:46,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:57:46,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,625 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:57:46,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:57:46,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:57:46,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:57:46,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:57:46,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:57:46,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,637 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:57:46,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:57:46,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:57:46,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:57:46,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:57:46,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,644 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:57:46,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:57:46,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:57:46,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:57:46,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:57:46,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:57:46,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 00:57:46,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 00:57:46,656 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,656 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 32 [2021-03-25 00:57:46,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:57:46,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:57:46,658 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:57:46,667 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:57:46,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:57:46,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:57:46,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:57:46,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:57:46,672 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:57:46,672 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:38, output treesize:24 [2021-03-25 00:57:46,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,673 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:57:46,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:57:46,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,674 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:57:46,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:57:46,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:57:46,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:57:46,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:57:46,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:57:46,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:57:46,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:57:46,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:57:46,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:57:46,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:57:46,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:57:46,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:57:46,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:57:46,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:57:46,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:57:46,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:57:46,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:57:46,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:57:46,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:57:46,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:57:46,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:57:46,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:57:46,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:57:46,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:57:46,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:57:46,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:57:46,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:57:46,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:57:46,733 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 00:57:46,734 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 23 [2021-03-25 00:57:46,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:57:46,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:57:46,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:57:46,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:57:46,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:57:46,737 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:57:46,740 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,747 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:57:46,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,749 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:57:46,751 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,751 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:57:46,751 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:35, output treesize:3 [2021-03-25 00:57:46,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:57:46,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:57:46,762 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:57:46,762 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:57:46,762 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2021-03-25 00:57:46,762 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988496462] [2021-03-25 00:57:46,762 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-03-25 00:57:46,762 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:57:46,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-03-25 00:57:46,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2021-03-25 00:57:46,763 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:57:46,763 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 360 places, 2027 transitions, 72026 flow. Second operand has 13 states, 13 states have (on average 21.46153846153846) internal successors, (279), 13 states have internal predecessors, (279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:57:46,763 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:57:46,763 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:57:46,763 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:58:00,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][291], [Black: 769#(and (not (select done (select update state21))) (not finished1)), 5#L53true, Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 678#true, Black: 2017#(and (exists ((v_size1_89 Int)) (and (= (select produce state21) (select queue1 (+ v_size1_89 front1))) (<= v_size1_89 0) (<= 0 v_size1_89))) (exists ((v_state21_45 Int) (v_state12_42 Int)) (and (= (select produce v_state21_45) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state12_42) (select produce v_state21_45)) state22) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1)))))))), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 683#(not (select done (select update state21))), Black: 1972#(= state22 state12), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 1211#(= state22 state12), Black: 2054#(and (exists ((v_state21_45 Int) (v_state12_42 Int)) (and (= state12 (select (select consume (select (select consume v_state12_42) (select produce v_state21_45))) (select produce state21))) (= (select (select consume v_state12_42) (select produce v_state21_45)) state22))) (= state21 state11)), 2059#true, 1291#true, Black: 753#(and (= state21 state11) (not finished2)), 11#L40-1true, 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 33#L27-1true, Black: 2337#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state21_51 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_51))) (= (select produce v_state21_51) (select queue1 front1))))), Black: 1495#(= state22 state12), Black: 2307#(and (exists ((v_state21_51 Int) (v_state12_48 Int)) (and (= (select produce v_state21_51) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_48) (select produce v_state21_51))) (= state12 (select (select consume v_state12_48) (select queue1 (+ front1 (- 1))))))) (exists ((v_size1_97 Int)) (and (<= 1 v_size1_97) (<= v_size1_97 1) (= (select queue1 (+ v_size1_97 front1 (- 1))) (select produce state21))))), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), Black: 2259#(= state22 state12), Black: 2297#(and (exists ((v_size1_97 Int)) (and (= (select produce state21) (select queue1 (+ v_size1_97 front1))) (<= 1 v_size1_97) (<= v_size1_97 1))) (exists ((v_state21_51 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_51))) (= (select produce v_state21_51) (select queue1 front1))))), 1574#true, Black: 2314#(exists ((v_state12_48 Int) (v_state21_51 Int)) (and (= state12 (select (select consume (select (select consume v_state12_48) (select produce v_state21_51))) (select produce state21))) (= state22 (select (select consume v_state12_48) (select produce v_state21_51))))), 2344#true, Black: 41#true, Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 47#true, Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 56#(<= 1 size1), Black: 55#(<= 0 size1), Black: 242#true, 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 322#true, Black: 503#true, Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 324#(<= size1 0), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), Black: 1844#(exists ((v_size1_83 Int) (v_state22_30 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= (select (select consume (select (select consume v_state22_30) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_83 front1))) state22))), Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1783#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1784#(= state22 state12), 333#(or (select done (select update state21)) (not finished1)), Black: 1837#(and (exists ((v_state21_41 Int) (v_state22_30 Int)) (and (= (select produce v_state21_41) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_30) (select produce v_state21_41))))) (exists ((v_size1_83 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select produce state21) (select queue1 (+ v_size1_83 front1)))))), 1870#true, 593#(not finished1), 868#(and (not finished2) (not finished1)), Black: 2115#(and (exists ((v_state12_44 Int) (v_state21_47 Int)) (and (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state21_47)) (= state22 (select (select consume (select (select consume v_state12_44) (select produce v_state21_47))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 2068#(= state22 state12), Black: 2150#(and (<= 1 size1) (exists ((v_state21_47 Int)) (and (= (select (select consume (select (select consume state12) (select produce v_state21_47))) (select produce state11)) state22) (= (select queue1 front1) (select produce v_state21_47)))) (<= size1 1)), 2155#true, Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 791#(or finished1 (not finished2)), Black: 1301#(= state22 state12), Black: 792#(not finished2), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), 1397#true, Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 122#true, Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 2354#(= state22 state12), 2435#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 330#true, Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), 419#(not finished1), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), Black: 588#true, Black: 1873#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1874#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1923#(and (<= size1 0) (<= 0 size1) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_40) (select produce v_state21_43))) (select produce state11))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1)))))))), Black: 1878#(= state22 state12), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1912#(and (<= 1 size1) (exists ((v_state21_43 Int)) (and (= (select queue1 front1) (select produce v_state21_43)) (= state22 (select (select consume state12) (select produce v_state21_43))))) (= state21 state11) (<= size1 1)), Black: 1916#(and (<= size1 0) (<= 0 size1) (= state21 state11) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_40) (select produce v_state21_43)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1933#(exists ((v_size1_86 Int) (v_state12_40 Int)) (and (= state22 (select (select consume (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_86 front1)))) (<= 0 v_size1_86) (<= v_size1_86 0) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), 1963#true, 684#(not finished2), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, 963#(and (not finished2) (not finished1)), Black: 2165#(= state22 state12), Black: 2222#(exists ((v_state21_49 Int) (v_state22_38 Int)) (and (= state12 (select (select consume (select (select consume v_state22_38) (select produce v_state21_49))) (select produce state21))) (= state22 (select (select consume v_state22_38) (select produce v_state21_49))))), 2249#true, Black: 886#true, Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), Black: 1407#(= state22 state12), 1485#true, 976#(<= 1 size1), 980#true, Black: 1760#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1762#(and (exists ((v_state21_39 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_39))) (= (select produce v_state21_39) (select queue1 front1)))) (= (select produce state21) (select queue1 (+ front1 1))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 1766#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1768#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_36 Int)) (and (= state12 (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22)))), Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), 1774#true, Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 413#true, Black: 479#(and (= state21 state11) (not finished1)), 247#(not finished1), 507#(or finished2 (not finished1))]) [2021-03-25 00:58:00,352 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-03-25 00:58:00,352 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 00:58:00,352 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:58:00,352 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 00:58:00,353 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L53-->L52: Formula: (and (let ((.cse0 (select v_done_11 v_state21_10))) (or (and v_finished2_9 .cse0) (and (not v_finished2_9) (not .cse0)))) (= v_state21_10 (select v_update_9 v_state21_11)) (= v_state22_7 (select (select v_consume_9 v_state22_8) (select v_produce_11 v_state21_11)))) InVars {state21=v_state21_11, state22=v_state22_8, done=v_done_11, produce=v_produce_11, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_10, state22=v_state22_7, done=v_done_11, produce=v_produce_11, finished2=v_finished2_9, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][330], [Black: 769#(and (not (select done (select update state21))) (not finished1)), Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 2017#(and (exists ((v_size1_89 Int)) (and (= (select produce state21) (select queue1 (+ v_size1_89 front1))) (<= v_size1_89 0) (<= 0 v_size1_89))) (exists ((v_state21_45 Int) (v_state12_42 Int)) (and (= (select produce v_state21_45) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state12_42) (select produce v_state21_45)) state22) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1)))))))), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 683#(not (select done (select update state21))), Black: 1972#(= state22 state12), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 1211#(= state22 state12), Black: 2054#(and (exists ((v_state21_45 Int) (v_state12_42 Int)) (and (= state12 (select (select consume (select (select consume v_state12_42) (select produce v_state21_45))) (select produce state21))) (= (select (select consume v_state12_42) (select produce v_state21_45)) state22))) (= state21 state11)), Black: 684#(not finished2), Black: 753#(and (= state21 state11) (not finished2)), 2059#true, 1291#true, 11#L40-1true, 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 18#L27true, 19#L52true, 787#true, Black: 2337#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state21_51 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_51))) (= (select produce v_state21_51) (select queue1 front1))))), Black: 1495#(= state22 state12), Black: 2307#(and (exists ((v_state21_51 Int) (v_state12_48 Int)) (and (= (select produce v_state21_51) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_48) (select produce v_state21_51))) (= state12 (select (select consume v_state12_48) (select queue1 (+ front1 (- 1))))))) (exists ((v_size1_97 Int)) (and (<= 1 v_size1_97) (<= v_size1_97 1) (= (select queue1 (+ v_size1_97 front1 (- 1))) (select produce state21))))), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), Black: 2259#(= state22 state12), Black: 2297#(and (exists ((v_size1_97 Int)) (and (= (select produce state21) (select queue1 (+ v_size1_97 front1))) (<= 1 v_size1_97) (<= v_size1_97 1))) (exists ((v_state21_51 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_51))) (= (select produce v_state21_51) (select queue1 front1))))), 1574#true, Black: 2314#(exists ((v_state12_48 Int) (v_state21_51 Int)) (and (= state12 (select (select consume (select (select consume v_state12_48) (select produce v_state21_51))) (select produce state21))) (= state22 (select (select consume v_state12_48) (select produce v_state21_51))))), 2344#true, Black: 43#(not finished2), Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 47#true, Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 55#(<= 0 size1), 1079#true, Black: 56#(<= 1 size1), Black: 242#true, 60#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 322#true, Black: 507#(or finished2 (not finished1)), Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 324#(<= size1 0), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), Black: 1844#(exists ((v_size1_83 Int) (v_state22_30 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= (select (select consume (select (select consume v_state22_30) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_83 front1))) state22))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1783#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1784#(= state22 state12), Black: 1837#(and (exists ((v_state21_41 Int) (v_state22_30 Int)) (and (= (select produce v_state21_41) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_30) (select produce v_state21_41))))) (exists ((v_size1_83 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select produce state21) (select queue1 (+ v_size1_83 front1)))))), 1870#true, 593#(not finished1), Black: 2115#(and (exists ((v_state12_44 Int) (v_state21_47 Int)) (and (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state21_47)) (= state22 (select (select consume (select (select consume v_state12_44) (select produce v_state21_47))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 2068#(= state22 state12), Black: 2150#(and (<= 1 size1) (exists ((v_state21_47 Int)) (and (= (select (select consume (select (select consume state12) (select produce v_state21_47))) (select produce state11)) state22) (= (select queue1 front1) (select produce v_state21_47)))) (<= size1 1)), 2155#true, Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 868#(and (not finished2) (not finished1)), Black: 791#(or finished1 (not finished2)), Black: 1301#(= state22 state12), Black: 792#(not finished2), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 1397#true, 886#true, 122#true, Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 2354#(= state22 state12), 2435#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), 419#(not finished1), Black: 588#true, Black: 1873#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1874#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1923#(and (<= size1 0) (<= 0 size1) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_40) (select produce v_state21_43))) (select produce state11))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1)))))))), 678#true, Black: 1878#(= state22 state12), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1912#(and (<= 1 size1) (exists ((v_state21_43 Int)) (and (= (select queue1 front1) (select produce v_state21_43)) (= state22 (select (select consume state12) (select produce v_state21_43))))) (= state21 state11) (<= size1 1)), Black: 1916#(and (<= size1 0) (<= 0 size1) (= state21 state11) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_40) (select produce v_state21_43)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1933#(exists ((v_size1_86 Int) (v_state12_40 Int)) (and (= state22 (select (select consume (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_86 front1)))) (<= 0 v_size1_86) (<= v_size1_86 0) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), 1963#true, Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 2165#(= state22 state12), Black: 2222#(exists ((v_state21_49 Int) (v_state22_38 Int)) (and (= state12 (select (select consume (select (select consume v_state22_38) (select produce v_state21_49))) (select produce state21))) (= state22 (select (select consume v_state22_38) (select produce v_state21_49))))), 2249#true, Black: 963#(and (not finished2) (not finished1)), Black: 890#(or finished1 (not finished2)), Black: 891#(not finished2), Black: 1407#(= state22 state12), 1485#true, 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 1760#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1762#(and (exists ((v_state21_39 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_39))) (= (select produce v_state21_39) (select queue1 front1)))) (= (select produce state21) (select queue1 (+ front1 1))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 1766#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1768#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_36 Int)) (and (= state12 (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22)))), Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), 1774#true, Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 413#true, Black: 479#(and (= state21 state11) (not finished1)), 503#true, 247#(not finished1)]) [2021-03-25 00:58:00,353 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-03-25 00:58:00,353 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 00:58:00,353 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 00:58:00,353 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 00:58:03,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L27-->L27-1: Formula: (and (= (select v_produce_3 v_state11_6) (select v_queue1_5 (+ v_size1_19 v_front1_13))) (= (+ v_size1_19 1) v_size1_18)) InVars {state11=v_state11_6, produce=v_produce_3, size1=v_size1_19, queue1=v_queue1_5, front1=v_front1_13} OutVars{state11=v_state11_6, produce=v_produce_3, size1=v_size1_18, queue1=v_queue1_5, front1=v_front1_13} AuxVars[] AssignedVars[size1][291], [Black: 769#(and (not (select done (select update state21))) (not finished1)), 5#L53true, Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 678#true, Black: 2017#(and (exists ((v_size1_89 Int)) (and (= (select produce state21) (select queue1 (+ v_size1_89 front1))) (<= v_size1_89 0) (<= 0 v_size1_89))) (exists ((v_state21_45 Int) (v_state12_42 Int)) (and (= (select produce v_state21_45) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state12_42) (select produce v_state21_45)) state22) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1)))))))), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 683#(not (select done (select update state21))), Black: 1972#(= state22 state12), Black: 1211#(= state22 state12), 10#L40true, Black: 2054#(and (exists ((v_state21_45 Int) (v_state12_42 Int)) (and (= state12 (select (select consume (select (select consume v_state12_42) (select produce v_state21_45))) (select produce state21))) (= (select (select consume v_state12_42) (select produce v_state21_45)) state22))) (= state21 state11)), 1291#true, 2059#true, Black: 753#(and (= state21 state11) (not finished2)), 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 33#L27-1true, Black: 2337#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state21_51 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_51))) (= (select produce v_state21_51) (select queue1 front1))))), Black: 1495#(= state22 state12), Black: 2307#(and (exists ((v_state21_51 Int) (v_state12_48 Int)) (and (= (select produce v_state21_51) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_48) (select produce v_state21_51))) (= state12 (select (select consume v_state12_48) (select queue1 (+ front1 (- 1))))))) (exists ((v_size1_97 Int)) (and (<= 1 v_size1_97) (<= v_size1_97 1) (= (select queue1 (+ v_size1_97 front1 (- 1))) (select produce state21))))), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), Black: 2259#(= state22 state12), Black: 2297#(and (exists ((v_size1_97 Int)) (and (= (select produce state21) (select queue1 (+ v_size1_97 front1))) (<= 1 v_size1_97) (<= v_size1_97 1))) (exists ((v_state21_51 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_51))) (= (select produce v_state21_51) (select queue1 front1))))), 1574#true, Black: 2314#(exists ((v_state12_48 Int) (v_state21_51 Int)) (and (= state12 (select (select consume (select (select consume v_state12_48) (select produce v_state21_51))) (select produce state21))) (= state22 (select (select consume v_state12_48) (select produce v_state21_51))))), 2344#true, Black: 41#true, Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 47#true, Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 1079#true, 56#(<= 1 size1), Black: 55#(<= 0 size1), 60#true, Black: 242#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 322#true, Black: 503#true, Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 324#(<= size1 0), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), Black: 1844#(exists ((v_size1_83 Int) (v_state22_30 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= (select (select consume (select (select consume v_state22_30) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_83 front1))) state22))), Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1783#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1784#(= state22 state12), Black: 1837#(and (exists ((v_state21_41 Int) (v_state22_30 Int)) (and (= (select produce v_state21_41) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_30) (select produce v_state21_41))))) (exists ((v_size1_83 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select produce state21) (select queue1 (+ v_size1_83 front1)))))), 333#(or (select done (select update state21)) (not finished1)), 1870#true, 593#(not finished1), 868#(and (not finished2) (not finished1)), Black: 2115#(and (exists ((v_state12_44 Int) (v_state21_47 Int)) (and (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state21_47)) (= state22 (select (select consume (select (select consume v_state12_44) (select produce v_state21_47))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 2068#(= state22 state12), Black: 2150#(and (<= 1 size1) (exists ((v_state21_47 Int)) (and (= (select (select consume (select (select consume state12) (select produce v_state21_47))) (select produce state11)) state22) (= (select queue1 front1) (select produce v_state21_47)))) (<= size1 1)), 2155#true, Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 787#true, Black: 791#(or finished1 (not finished2)), Black: 1301#(= state22 state12), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 792#(not finished2), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 1397#true, 122#true, Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 2354#(= state22 state12), 2435#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 330#true, Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), 419#(not finished1), Black: 588#true, Black: 1873#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1874#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1923#(and (<= size1 0) (<= 0 size1) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_40) (select produce v_state21_43))) (select produce state11))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1)))))))), Black: 1878#(= state22 state12), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1912#(and (<= 1 size1) (exists ((v_state21_43 Int)) (and (= (select queue1 front1) (select produce v_state21_43)) (= state22 (select (select consume state12) (select produce v_state21_43))))) (= state21 state11) (<= size1 1)), Black: 1916#(and (<= size1 0) (<= 0 size1) (= state21 state11) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_40) (select produce v_state21_43)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1933#(exists ((v_size1_86 Int) (v_state12_40 Int)) (and (= state22 (select (select consume (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_86 front1)))) (<= 0 v_size1_86) (<= v_size1_86 0) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))))), 1963#true, Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), 684#(not finished2), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, 963#(and (not finished2) (not finished1)), Black: 2165#(= state22 state12), Black: 2222#(exists ((v_state21_49 Int) (v_state22_38 Int)) (and (= state12 (select (select consume (select (select consume v_state22_38) (select produce v_state21_49))) (select produce state21))) (= state22 (select (select consume v_state22_38) (select produce v_state21_49))))), 2249#true, Black: 886#true, Black: 890#(or finished1 (not finished2)), Black: 1407#(= state22 state12), Black: 891#(not finished2), 1485#true, 976#(<= 1 size1), 980#true, Black: 1760#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1762#(and (exists ((v_state21_39 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_39))) (= (select produce v_state21_39) (select queue1 front1)))) (= (select produce state21) (select queue1 (+ front1 1))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 1766#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1768#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_36 Int)) (and (= state12 (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22)))), Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), 1774#true, Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 413#true, Black: 479#(and (= state21 state11) (not finished1)), 247#(not finished1), 507#(or finished2 (not finished1))]) [2021-03-25 00:58:03,015 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-03-25 00:58:03,015 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:58:03,015 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 00:58:03,015 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 00:58:03,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L53-->L52: Formula: (and (let ((.cse0 (select v_done_11 v_state21_10))) (or (and v_finished2_9 .cse0) (and (not v_finished2_9) (not .cse0)))) (= v_state21_10 (select v_update_9 v_state21_11)) (= v_state22_7 (select (select v_consume_9 v_state22_8) (select v_produce_11 v_state21_11)))) InVars {state21=v_state21_11, state22=v_state22_8, done=v_done_11, produce=v_produce_11, consume=v_consume_9, update=v_update_9} OutVars{state21=v_state21_10, state22=v_state22_7, done=v_done_11, produce=v_produce_11, finished2=v_finished2_9, consume=v_consume_9, update=v_update_9} AuxVars[] AssignedVars[state21, state22, finished2][330], [Black: 769#(and (not (select done (select update state21))) (not finished1)), Black: 771#(and (not (select done (select update state21))) (or finished1 (= state11 (select update state21)))), Black: 1267#(exists ((v_state21_29 Int) (v_state22_18 Int)) (and (= state12 (select (select consume (select (select consume v_state22_18) (select produce v_state21_29))) (select produce state21))) (= state22 (select (select consume v_state22_18) (select produce v_state21_29))))), Black: 2017#(and (exists ((v_size1_89 Int)) (and (= (select produce state21) (select queue1 (+ v_size1_89 front1))) (<= v_size1_89 0) (<= 0 v_size1_89))) (exists ((v_state21_45 Int) (v_state12_42 Int)) (and (= (select produce v_state21_45) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state12_42) (select produce v_state21_45)) state22) (= state12 (select (select consume v_state12_42) (select queue1 (+ front1 (- 1)))))))), Black: 681#(or (and (= state11 (select update state21)) (not (select done state11))) finished1), Black: 1205#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1209#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 683#(not (select done (select update state21))), Black: 1972#(= state22 state12), Black: 1211#(= state22 state12), Black: 684#(not finished2), 10#L40true, Black: 2054#(and (exists ((v_state21_45 Int) (v_state12_42 Int)) (and (= state12 (select (select consume (select (select consume v_state12_42) (select produce v_state21_45))) (select produce state21))) (= (select (select consume v_state12_42) (select produce v_state21_45)) state22))) (= state21 state11)), 1291#true, 2059#true, Black: 753#(and (= state21 state11) (not finished2)), 12#L65true, Black: 757#(and (= state11 (select update state21)) (not finished2) (not finished1) (not (select done state11))), Black: 759#(and (not (select done (select update state21))) (not finished2)), Black: 765#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (not finished2)), Black: 767#(and (= state11 (select update state21)) (not finished1) (not (select done state11))), 18#L27true, 787#true, 19#L52true, Black: 2337#(and (= state21 state11) (= (select produce state21) (select queue1 (+ front1 1))) (exists ((v_state21_51 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_51))) (= (select produce v_state21_51) (select queue1 front1))))), Black: 1495#(= state22 state12), Black: 2307#(and (exists ((v_state21_51 Int) (v_state12_48 Int)) (and (= (select produce v_state21_51) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state12_48) (select produce v_state21_51))) (= state12 (select (select consume v_state12_48) (select queue1 (+ front1 (- 1))))))) (exists ((v_size1_97 Int)) (and (<= 1 v_size1_97) (<= v_size1_97 1) (= (select queue1 (+ v_size1_97 front1 (- 1))) (select produce state21))))), Black: 1549#(exists ((v_state22_24 Int) (v_state21_35 Int)) (and (= state12 (select (select consume (select (select consume v_state22_24) (select produce v_state21_35))) (select produce state21))) (= state22 (select (select consume v_state22_24) (select produce v_state21_35))))), Black: 2259#(= state22 state12), Black: 2297#(and (exists ((v_size1_97 Int)) (and (= (select produce state21) (select queue1 (+ v_size1_97 front1))) (<= 1 v_size1_97) (<= v_size1_97 1))) (exists ((v_state21_51 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_51))) (= (select produce v_state21_51) (select queue1 front1))))), 1574#true, Black: 2314#(exists ((v_state12_48 Int) (v_state21_51 Int)) (and (= state12 (select (select consume (select (select consume v_state12_48) (select produce v_state21_51))) (select produce state21))) (= state22 (select (select consume v_state12_48) (select produce v_state21_51))))), 2344#true, Black: 43#(not finished2), Black: 982#(and (= state21 state11) (= size1 0) (= state22 state12)), Black: 983#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 984#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1020#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (<= size1 0) (< 0 (+ size1 1)) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 988#(= state12 (select (select consume (select (select consume state22) (select produce state21))) (select produce (select update state21)))), Black: 1069#(and (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21)) (= state12 (select (select consume state22) (select produce state21))) (exists ((v_size1_61 Int)) (and (<= v_size1_61 0) (= (select queue1 (+ v_size1_61 front1)) (select produce (select update state21))) (< 0 (+ v_size1_61 1))))), Black: 47#true, Black: 989#(= state12 (select (select consume state22) (select produce state21))), Black: 990#(= state22 state12), 55#(<= 0 size1), 1079#true, Black: 56#(<= 1 size1), 60#true, Black: 242#true, Black: 310#(and (not (select done (select update state21))) (not finished1)), Black: 279#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 314#(and (not finished2) (not finished1)), 322#true, Black: 507#(or finished2 (not finished1)), Black: 571#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11)))))), Black: 324#(<= size1 0), Black: 325#(<= size1 1), Black: 575#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (or finished2 (not finished1))), Black: 1844#(exists ((v_size1_83 Int) (v_state22_30 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= (select (select consume (select (select consume v_state22_30) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_83 front1))) state22))), 330#true, Black: 543#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 1783#(= state22 (select (select consume state12) (select queue1 front1))), Black: 1784#(= state22 state12), Black: 1837#(and (exists ((v_state21_41 Int) (v_state22_30 Int)) (and (= (select produce v_state21_41) (select queue1 (+ front1 (- 1)))) (= (select (select consume v_state22_30) (select queue1 (+ front1 (- 1)))) state12) (= state22 (select (select consume v_state22_30) (select produce v_state21_41))))) (exists ((v_size1_83 Int)) (and (< 0 (+ v_size1_83 1)) (<= v_size1_83 0) (= (select produce state21) (select queue1 (+ v_size1_83 front1)))))), 1870#true, 593#(not finished1), Black: 2115#(and (exists ((v_state12_44 Int) (v_state21_47 Int)) (and (= state12 (select (select consume v_state12_44) (select queue1 (+ front1 (- 1))))) (= (select queue1 (+ front1 (- 1))) (select produce v_state21_47)) (= state22 (select (select consume (select (select consume v_state12_44) (select produce v_state21_47))) (select produce state11))))) (<= size1 0) (< 0 (+ size1 1))), Black: 2068#(= state22 state12), Black: 2150#(and (<= 1 size1) (exists ((v_state21_47 Int)) (and (= (select (select consume (select (select consume state12) (select produce v_state21_47))) (select produce state11)) state22) (= (select queue1 front1) (select produce v_state21_47)))) (<= size1 1)), 2155#true, Black: 864#(and (not finished2) (or finished1 (= state11 (select update state21))) (or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1)))), Black: 866#(and (not (select done (select update state21))) (= state11 (select update state21)) (not finished2) (not finished1)), Black: 868#(and (not finished2) (not finished1)), Black: 791#(or finished1 (not finished2)), Black: 1301#(= state22 state12), Black: 1384#(and (= (select queue1 (+ front1 1)) (select produce (select update state21))) (exists ((v_size1_68 Int)) (and (<= size1 (+ v_size1_68 1)) (= (select queue1 (+ v_size1_68 front1 (- 1))) (select produce state21)) (= (select queue1 (+ v_size1_68 front1)) (select produce (select update state21))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 792#(not finished2), Black: 1386#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (exists ((v_size1_68 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce state21)) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce (select update state21))) (<= v_size1_68 1))) (= state12 (select (select consume state22) (select produce state21))) (= (select queue1 front1) (select produce (select update state21)))), Black: 872#(and (or (and (= state11 (select update state21)) (not (select done state11))) finished1) (or finished1 (not finished2))), Black: 874#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or (and (= state11 (select update state21)) (not (select done state11))) finished1)), Black: 1388#(and (exists ((v_state22_20 Int) (v_size1_68 Int) (v_state21_31 Int)) (and (= (select queue1 (+ front1 v_size1_68 (- 1))) (select produce state21)) (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select queue1 (+ front1 v_size1_68 (- 2))) (select produce v_state21_31)) (= state22 (select (select consume v_state22_20) (select produce v_state21_31))) (<= v_size1_68 1))) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1390#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_20 Int) (v_size1_68 Int)) (and (= state12 (select (select consume v_state22_20) (select queue1 (+ front1 (- 1))))) (<= size1 v_size1_68) (= (select (select consume (select (select consume v_state22_20) (select queue1 (+ front1 v_size1_68 (- 2))))) (select queue1 (+ front1 v_size1_68 (- 1)))) state22) (<= v_size1_68 1)))), Black: 830#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 862#(and (= state21 state11) (not finished2) (not finished1)), 1397#true, 886#true, 122#true, Black: 1584#(= state22 state12), Black: 1641#(exists ((v_state12_34 Int) (v_state21_37 Int)) (and (= state22 (select (select consume v_state12_34) (select produce v_state21_37))) (= state12 (select (select consume (select (select consume v_state12_34) (select produce v_state21_37))) (select produce state21))))), 1663#true, Black: 2354#(= state22 state12), 2435#true, Black: 400#(and finished2 (or (select done (select update state21)) (not finished1))), Black: 370#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 357#(or (and (select done (select update state21)) finished1) (and (not (select done (select update state21))) (not finished1))), Black: 333#(or (select done (select update state21)) (not finished1)), Black: 656#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), Black: 335#finished2, Black: 658#(and (not finished2) (= (select update state11) state21) (not (select done (select update state11))) (not finished1)), Black: 628#(or (and (not finished2) (not finished1)) (and finished1 finished2)), Black: 660#(and (not finished2) (not finished1)), Black: 662#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 664#(and (or (and (not finished2) (not finished1)) (and finished1 finished2)) (or finished2 (and (not (select done state21)) (= (select update state11) state21)))), Black: 666#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (or finished2 (not finished1))), 419#(not finished1), Black: 588#true, Black: 1873#(and (<= 1 size1) (= state21 state11) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1874#(and (<= 1 size1) (= state11 (select update state21)) (<= size1 1) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 654#(and (= state21 state11) (not finished2) (not finished1)), Black: 1184#(and (<= size1 0) (< 0 (+ size1 1)) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1923#(and (<= size1 0) (<= 0 size1) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume (select (select consume v_state12_40) (select produce v_state21_43))) (select produce state11))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1)))))))), 678#true, Black: 1878#(= state22 state12), Black: 1137#(exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))))), Black: 1912#(and (<= 1 size1) (exists ((v_state21_43 Int)) (and (= (select queue1 front1) (select produce v_state21_43)) (= state22 (select (select consume state12) (select produce v_state21_43))))) (= state21 state11) (<= size1 1)), Black: 1916#(and (<= size1 0) (<= 0 size1) (= state21 state11) (exists ((v_state12_40 Int) (v_state21_43 Int)) (and (= (select produce v_state21_43) (select queue1 (+ front1 (- 1)))) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (= state22 (select (select consume v_state12_40) (select produce v_state21_43)))))), Black: 1170#(and (< 0 (+ size1 1)) (= state11 (select update state21)) (= (select queue1 front1) (select produce state21)) (= state22 state12)), Black: 1186#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))))) (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state22_16) (select produce v_state21_27))) (select produce state11)) state22) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1))))))), Black: 1933#(exists ((v_size1_86 Int) (v_state12_40 Int)) (and (= state22 (select (select consume (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))) (select queue1 (+ v_size1_86 front1)))) (<= 0 v_size1_86) (<= v_size1_86 0) (= state12 (select (select consume v_state12_40) (select queue1 (+ front1 (- 1))))))), Black: 1188#(and (or (< 0 size1) (and (< 0 (+ size1 1)) (= state22 state12))) (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state22_16 Int)) (and (= state22 (select (select consume (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1))))) (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1)))))))), 1963#true, Black: 1174#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1127#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (= state21 state11)), Black: 1114#(and (= state12 (select (select consume state22) (select queue1 (+ front1 (- 1))))) (= (select produce state21) (select queue1 (+ front1 (- 1)))) (= state11 (select update state21))), Black: 1180#(and (exists ((v_state21_27 Int) (v_state22_16 Int)) (and (= state12 (select (select consume v_state22_16) (select queue1 (+ front1 (- 1))))) (= (select produce v_state21_27) (select queue1 (+ front1 (- 1)))) (= state22 (select (select consume v_state22_16) (select produce v_state21_27))))) (< 0 (+ size1 1)) (= state21 state11)), Black: 1087#(= state22 state12), 1201#true, Black: 128#(= state22 state12), 182#true, Black: 2165#(= state22 state12), Black: 2222#(exists ((v_state21_49 Int) (v_state22_38 Int)) (and (= state12 (select (select consume (select (select consume v_state22_38) (select produce v_state21_49))) (select produce state21))) (= state22 (select (select consume v_state22_38) (select produce v_state21_49))))), Black: 963#(and (not finished2) (not finished1)), 2249#true, Black: 890#(or finished1 (not finished2)), Black: 1407#(= state22 state12), Black: 891#(not finished2), 1485#true, 975#(<= 0 size1), Black: 976#(<= 1 size1), 980#true, Black: 1760#(and (< 0 (+ size1 1)) (= state22 state12)), Black: 1762#(and (exists ((v_state21_39 Int)) (and (= state22 (select (select consume state12) (select produce v_state21_39))) (= (select produce v_state21_39) (select queue1 front1)))) (= (select produce state21) (select queue1 (+ front1 1))) (= (select produce state21) (select queue1 (+ size1 front1 (- 1))))), Black: 1766#(and (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ size1 front1 (- 1))))) (= state22 (select (select consume (select (select consume state12) (select queue1 front1))) (select queue1 (+ front1 1))))), Black: 1768#(and (= state22 (select (select consume state12) (select queue1 front1))) (exists ((v_state12_36 Int)) (and (= state12 (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (= (select (select consume (select (select consume v_state12_36) (select queue1 (+ front1 (- 1))))) (select queue1 (+ size1 front1 (- 1)))) state22)))), Black: 416#(or finished2 (and (not (select done state21)) (= (select update state11) state21))), Black: 481#(and (or finished2 (= (select update state11) state21)) (or (and finished2 (select done (select update state11))) (and (not finished2) (not (select done (select update state11))))) (not finished1)), 1774#true, Black: 185#(and (= state22 (select (select consume state12) (select produce state11))) (= size1 0)), Black: 483#(and (not (select done state21)) (not finished2) (= (select update state11) state21) (not finished1)), Black: 187#(= state22 state12), Black: 485#(and (not (select done (select update state11))) (not finished1)), Black: 489#(and (not finished2) (not (select done (select update state11))) (not finished1)), Black: 491#(and (or finished2 (and (not (select done state21)) (= (select update state11) state21))) (not finished1)), Black: 413#true, Black: 479#(and (= state21 state11) (not finished1)), 503#true, 247#(not finished1)]) [2021-03-25 00:58:03,016 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-03-25 00:58:03,016 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 00:58:03,016 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 00:58:03,016 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 00:58:15,315 INFO L129 PetriNetUnfolder]: 20542/43151 cut-off events. [2021-03-25 00:58:15,315 INFO L130 PetriNetUnfolder]: For 3140018/3162889 co-relation queries the response was YES. [2021-03-25 00:58:16,971 INFO L84 FinitePrefix]: Finished finitePrefix Result has 609334 conditions, 43151 events. 20542/43151 cut-off events. For 3140018/3162889 co-relation queries the response was YES. Maximal size of possible extension queue 2712. Compared 481930 event pairs, 2598 based on Foata normal form. 3101/45430 useless extension candidates. Maximal degree in co-relation 606038. Up to 23058 conditions per place. [2021-03-25 00:58:17,307 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1719 selfloop transitions, 328 changer transitions 15/2258 dead transitions. [2021-03-25 00:58:17,308 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 371 places, 2258 transitions, 85234 flow [2021-03-25 00:58:17,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 00:58:17,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 00:58:17,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 296 transitions. [2021-03-25 00:58:17,309 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6666666666666666 [2021-03-25 00:58:17,309 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 296 transitions. [2021-03-25 00:58:17,309 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 296 transitions. [2021-03-25 00:58:17,309 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:58:17,309 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 296 transitions. [2021-03-25 00:58:17,310 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 24.666666666666668) internal successors, (296), 12 states have internal predecessors, (296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:58:17,310 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:58:17,310 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:58:17,310 INFO L185 Difference]: Start difference. First operand has 360 places, 2027 transitions, 72026 flow. Second operand 12 states and 296 transitions. [2021-03-25 00:58:17,310 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 371 places, 2258 transitions, 85234 flow [2021-03-25 00:59:12,904 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 364 places, 2258 transitions, 83549 flow, removed 715 selfloop flow, removed 7 redundant places. [2021-03-25 00:59:12,954 INFO L241 Difference]: Finished difference. Result has 365 places, 2084 transitions, 74483 flow [2021-03-25 00:59:12,956 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=70341, PETRI_DIFFERENCE_MINUEND_PLACES=353, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2027, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=289, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1734, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=74483, PETRI_PLACES=365, PETRI_TRANSITIONS=2084} [2021-03-25 00:59:12,956 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 340 predicate places. [2021-03-25 00:59:12,956 INFO L480 AbstractCegarLoop]: Abstraction has has 365 places, 2084 transitions, 74483 flow [2021-03-25 00:59:12,956 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 21.46153846153846) internal successors, (279), 13 states have internal predecessors, (279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:59:12,956 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 00:59:12,956 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 00:59:13,156 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable69 [2021-03-25 00:59:13,157 INFO L428 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 00:59:13,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 00:59:13,157 INFO L82 PathProgramCache]: Analyzing trace with hash -1021812397, now seen corresponding path program 30 times [2021-03-25 00:59:13,157 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 00:59:13,157 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130388594] [2021-03-25 00:59:13,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 00:59:13,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 00:59:13,177 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 00:59:13,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 00:59:13,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 00:59:13,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 00:59:13,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,281 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:59:13,281 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130388594] [2021-03-25 00:59:13,281 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [578684059] [2021-03-25 00:59:13,281 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 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 00:59:13,311 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-03-25 00:59:13,311 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 00:59:13,312 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 27 conjunts are in the unsatisfiable core [2021-03-25 00:59:13,313 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 00:59:13,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 00:59:13,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,325 INFO L147 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size 20 [2021-03-25 00:59:13,325 INFO L142 QuantifierPusher]: treesize reduction 2, result has 90.9 percent of original size [2021-03-25 00:59:13,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:59:13,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:59:13,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-25 00:59:13,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 00:59:13,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:59:13,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:59:13,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:59:13,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:59:13,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 00:59:13,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 00:59:13,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 00:59:13,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:59:13,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-03-25 00:59:13,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,350 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:59:13,357 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:59:13,359 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:59:13,359 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-03-25 00:59:13,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:59:13,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:59:13,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:59:13,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:59:13,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:59:13,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:59:13,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 00:59:13,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:59:13,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:59:13,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:59:13,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:59:13,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:59:13,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:59:13,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:59:13,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:59:13,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:59:13,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 00:59:13,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:59:13,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:59:13,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:59:13,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:59:13,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:59:13,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:59:13,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:59:13,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:59:13,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:59:13,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:59:13,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:59:13,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:59:13,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:59:13,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:59:13,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:59:13,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 00:59:13,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:59:13,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 00:59:13,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 00:59:13,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:59:13,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-03-25 00:59:13,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 00:59:13,436 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,436 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 32 [2021-03-25 00:59:13,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:59:13,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 00:59:13,438 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 00:59:13,446 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 00:59:13,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:59:13,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:59:13,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:59:13,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:59:13,451 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-25 00:59:13,451 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:38, output treesize:24 [2021-03-25 00:59:13,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:59:13,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:59:13,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:59:13,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 00:59:13,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 00:59:13,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:59:13,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:59:13,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:59:13,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:59:13,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:59:13,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:59:13,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:59:13,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:59:13,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:59:13,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:59:13,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,493 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:59:13,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:59:13,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:59:13,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:59:13,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:59:13,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:59:13,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:59:13,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:59:13,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 00:59:13,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 00:59:13,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:59:13,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:59:13,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:59:13,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:59:13,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 00:59:13,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 00:59:13,507 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-03-25 00:59:13,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 23 [2021-03-25 00:59:13,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:59:13,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:59:13,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 00:59:13,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 00:59:13,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 00:59:13,509 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 00:59:13,512 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,518 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 00:59:13,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,520 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 00:59:13,521 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,522 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 00:59:13,522 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:35, output treesize:3 [2021-03-25 00:59:13,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 00:59:13,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 00:59:13,531 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 00:59:13,531 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 00:59:13,531 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2021-03-25 00:59:13,532 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075214811] [2021-03-25 00:59:13,532 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-03-25 00:59:13,532 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 00:59:13,532 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-03-25 00:59:13,532 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-03-25 00:59:13,532 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 00:59:13,532 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 365 places, 2084 transitions, 74483 flow. Second operand has 13 states, 13 states have (on average 21.46153846153846) internal successors, (279), 13 states have internal predecessors, (279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:59:13,533 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 00:59:13,533 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 00:59:13,533 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 00:59:40,529 INFO L129 PetriNetUnfolder]: 20870/43916 cut-off events. [2021-03-25 00:59:40,529 INFO L130 PetriNetUnfolder]: For 3179761/3203185 co-relation queries the response was YES. [2021-03-25 00:59:41,793 INFO L84 FinitePrefix]: Finished finitePrefix Result has 618773 conditions, 43916 events. 20870/43916 cut-off events. For 3179761/3203185 co-relation queries the response was YES. Maximal size of possible extension queue 2796. Compared 492626 event pairs, 2682 based on Foata normal form. 3230/46322 useless extension candidates. Maximal degree in co-relation 615402. Up to 24066 conditions per place. [2021-03-25 00:59:42,236 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1740 selfloop transitions, 294 changer transitions 12/2242 dead transitions. [2021-03-25 00:59:42,236 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 375 places, 2242 transitions, 84440 flow [2021-03-25 00:59:42,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 00:59:42,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 00:59:42,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 272 transitions. [2021-03-25 00:59:42,237 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6683046683046683 [2021-03-25 00:59:42,237 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 272 transitions. [2021-03-25 00:59:42,237 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 272 transitions. [2021-03-25 00:59:42,237 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 00:59:42,237 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 272 transitions. [2021-03-25 00:59:42,238 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 24.727272727272727) internal successors, (272), 11 states have internal predecessors, (272), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:59:42,238 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 37.0) internal successors, (444), 12 states have internal predecessors, (444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:59:42,238 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 37.0) internal successors, (444), 12 states have internal predecessors, (444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 00:59:42,238 INFO L185 Difference]: Start difference. First operand has 365 places, 2084 transitions, 74483 flow. Second operand 11 states and 272 transitions. [2021-03-25 00:59:42,238 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 375 places, 2242 transitions, 84440 flow [2021-03-25 01:00:49,427 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 370 places, 2242 transitions, 82976 flow, removed 614 selfloop flow, removed 5 redundant places. [2021-03-25 01:00:49,509 INFO L241 Difference]: Finished difference. Result has 371 places, 2115 transitions, 75531 flow [2021-03-25 01:00:49,510 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=37, PETRI_DIFFERENCE_MINUEND_FLOW=73019, PETRI_DIFFERENCE_MINUEND_PLACES=360, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2084, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=271, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1805, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=75531, PETRI_PLACES=371, PETRI_TRANSITIONS=2115} [2021-03-25 01:00:49,511 INFO L343 CegarLoopForPetriNet]: 25 programPoint places, 346 predicate places. [2021-03-25 01:00:49,511 INFO L480 AbstractCegarLoop]: Abstraction has has 371 places, 2115 transitions, 75531 flow [2021-03-25 01:00:49,511 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 21.46153846153846) internal successors, (279), 13 states have internal predecessors, (279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 01:00:49,512 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 01:00:49,512 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 01:00:49,733 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,29 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 01:00:49,733 INFO L428 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-25 01:00:49,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 01:00:49,734 INFO L82 PathProgramCache]: Analyzing trace with hash -2147471509, now seen corresponding path program 31 times [2021-03-25 01:00:49,734 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 01:00:49,734 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984154906] [2021-03-25 01:00:49,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 01:00:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 01:00:49,799 INFO L142 QuantifierPusher]: treesize reduction 7, result has 58.8 percent of original size [2021-03-25 01:00:49,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:49,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:49,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 01:00:49,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:49,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 01:00:49,903 INFO L142 QuantifierPusher]: treesize reduction 19, result has 54.8 percent of original size [2021-03-25 01:00:49,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 01:00:49,925 INFO L142 QuantifierPusher]: treesize reduction 21, result has 67.2 percent of original size [2021-03-25 01:00:49,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 01:00:49,964 INFO L142 QuantifierPusher]: treesize reduction 21, result has 66.1 percent of original size [2021-03-25 01:00:49,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-03-25 01:00:49,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:49,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 01:00:49,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:50,009 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 01:00:50,009 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984154906] [2021-03-25 01:00:50,009 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1260877676] [2021-03-25 01:00:50,009 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 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 01:00:50,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 01:00:50,041 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 29 conjunts are in the unsatisfiable core [2021-03-25 01:00:50,042 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 01:00:50,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 01:00:50,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 01:00:50,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 01:00:50,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 01:00:50,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 01:00:50,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 01:00:50,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 01:00:50,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 01:00:50,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 01:00:50,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 01:00:50,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 01:00:50,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 01:00:50,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 01:00:50,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:50,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:50,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:50,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:50,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,092 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 01:00:50,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:50,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 01:00:50,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:50,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 01:00:50,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:50,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 01:00:50,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:50,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 01:00:50,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:50,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 01:00:50,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:50,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 01:00:50,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:50,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 01:00:50,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:50,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 01:00:50,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:50,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 01:00:50,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:50,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:50,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 01:00:50,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:50,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 01:00:50,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:50,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 01:00:50,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:50,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 01:00:50,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:50,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 01:00:50,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:50,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 01:00:50,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:50,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 01:00:50,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:50,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 01:00:50,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:50,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 01:00:50,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,558 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:50,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-25 01:00:50,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 01:00:50,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 01:00:50,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 01:00:50,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 01:00:50,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,564 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:50,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-25 01:00:50,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 01:00:50,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 01:00:50,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 01:00:50,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 01:00:50,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 01:00:50,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-25 01:00:50,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-25 01:00:50,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-25 01:00:50,575 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 19 [2021-03-25 01:00:50,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 01:00:50,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 01:00:50,577 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 01:00:50,585 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,586 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,586 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 01:00:50,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 01:00:50,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:50,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 01:00:50,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:50,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 01:00:50,597 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 01:00:50,597 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:51, output treesize:44 [2021-03-25 01:00:50,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 01:00:50,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 01:00:50,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:50,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 01:00:50,601 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:50,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 01:00:50,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,603 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:50,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:50,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:50,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 01:00:51,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:51,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 01:00:51,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:51,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 01:00:51,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 01:00:51,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 01:00:51,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:51,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 01:00:51,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:51,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 01:00:51,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 01:00:51,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 01:00:51,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:51,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 01:00:51,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:51,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 01:00:51,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:51,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 01:00:51,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:51,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 01:00:51,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 01:00:51,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:51,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 01:00:51,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 01:00:51,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 01:00:51,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 01:00:51,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 01:00:51,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:51,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 01:00:51,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:51,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 01:00:51,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 01:00:51,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-25 01:00:51,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:51,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 01:00:51,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:51,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 01:00:51,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-25 01:00:51,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-25 01:00:51,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-25 01:00:51,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 01:00:51,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 01:00:51,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-25 01:00:51,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:51,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 01:00:51,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-25 01:00:51,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-25 01:00:51,916 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,916 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 34 [2021-03-25 01:00:51,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:51,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-03-25 01:00:51,918 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-25 01:00:51,928 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 01:00:51,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 01:00:51,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 01:00:51,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 01:00:51,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:51,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 01:00:51,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 01:00:51,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 01:00:51,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:51,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 01:00:51,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 01:00:51,966 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 01:00:51,967 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:53, output treesize:39 [2021-03-25 01:00:51,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 01:00:51,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 01:00:51,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 01:00:51,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:51,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 01:00:51,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 01:00:51,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:51,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:51,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 01:00:51,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 01:00:53,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 01:00:53,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 01:00:53,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 01:00:53,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 01:00:53,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 01:00:53,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 01:00:53,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 01:00:53,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:53,654 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 01:00:53,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 01:00:53,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-25 01:00:53,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-25 01:00:53,660 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,661 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 01:00:53,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:53,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 01:00:53,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 01:00:53,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-25 01:00:53,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 01:00:53,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,672 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:53,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 01:00:53,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,675 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:53,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 01:00:53,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-25 01:00:53,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-25 01:00:53,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-25 01:00:53,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-25 01:00:53,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-03-25 01:00:53,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-25 01:00:53,705 INFO L354 Elim1Store]: treesize reduction 30, result has 9.1 percent of original size [2021-03-25 01:00:53,705 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 26 [2021-03-25 01:00:53,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 01:00:53,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 01:00:53,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,709 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 01:00:53,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-25 01:00:53,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 01:00:53,710 INFO L550 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-03-25 01:00:53,723 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,730 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-03-25 01:00:53,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,746 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-25 01:00:53,750 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,752 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-25 01:00:53,752 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:45, output treesize:3 [2021-03-25 01:00:53,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 01:00:53,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 01:00:53,778 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 01:00:53,778 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 01:00:53,778 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2021-03-25 01:00:53,779 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1672855330] [2021-03-25 01:00:53,779 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-03-25 01:00:53,779 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 01:00:53,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-03-25 01:00:53,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=193, Unknown=6, NotChecked=0, Total=240 [2021-03-25 01:00:53,780 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 20 out of 37 [2021-03-25 01:00:53,780 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 371 places, 2115 transitions, 75531 flow. Second operand has 16 states, 16 states have (on average 21.3125) internal successors, (341), 16 states have internal predecessors, (341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 01:00:53,780 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 01:00:53,780 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 20 of 37 [2021-03-25 01:00:53,781 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 01:01:35,474 INFO L129 PetriNetUnfolder]: 21676/45662 cut-off events. [2021-03-25 01:01:35,474 INFO L130 PetriNetUnfolder]: For 3340856/3363099 co-relation queries the response was YES. [2021-03-25 01:01:37,775 INFO L84 FinitePrefix]: Finished finitePrefix Result has 644758 conditions, 45662 events. 21676/45662 cut-off events. For 3340856/3363099 co-relation queries the response was YES. Maximal size of possible extension queue 2826. Compared 514857 event pairs, 2888 based on Foata normal form. 3102/47931 useless extension candidates. Maximal degree in co-relation 641119. Up to 25471 conditions per place. [2021-03-25 01:01:38,241 INFO L132 encePairwiseOnDemand]: 31/37 looper letters, 1985 selfloop transitions, 248 changer transitions 20/2449 dead transitions. [2021-03-25 01:01:38,241 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 382 places, 2449 transitions, 93295 flow [2021-03-25 01:01:38,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-25 01:01:38,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-25 01:01:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 296 transitions. [2021-03-25 01:01:38,248 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6666666666666666 [2021-03-25 01:01:38,248 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 296 transitions. [2021-03-25 01:01:38,249 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 296 transitions. [2021-03-25 01:01:38,249 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 01:01:38,249 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 296 transitions. [2021-03-25 01:01:38,249 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 24.666666666666668) internal successors, (296), 12 states have internal predecessors, (296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 01:01:38,250 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 01:01:38,250 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 37.0) internal successors, (481), 13 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 01:01:38,250 INFO L185 Difference]: Start difference. First operand has 371 places, 2115 transitions, 75531 flow. Second operand 12 states and 296 transitions. [2021-03-25 01:01:38,250 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 382 places, 2449 transitions, 93295 flow Received shutdown request... [2021-03-25 01:01:41,883 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71,30 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 01:01:41,884 WARN L545 AbstractCegarLoop]: Verification canceled [2021-03-25 01:01:41,888 WARN L224 ceAbstractionStarter]: Timeout [2021-03-25 01:01:41,888 INFO L202 PluginConnector]: Adding new model prod-cons-eq.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.03 01:01:41 BasicIcfg [2021-03-25 01:01:41,888 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-25 01:01:41,889 INFO L168 Benchmark]: Toolchain (without parser) took 816813.18 ms. Allocated memory was 356.5 MB in the beginning and 12.2 GB in the end (delta: 11.9 GB). Free memory was 336.1 MB in the beginning and 10.3 GB in the end (delta: -10.0 GB). Peak memory consumption was 2.2 GB. Max. memory is 16.0 GB. [2021-03-25 01:01:41,889 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.12 ms. Allocated memory is still 356.5 MB. Free memory was 337.3 MB in the beginning and 337.2 MB in the end (delta: 77.2 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-03-25 01:01:41,889 INFO L168 Benchmark]: Boogie Procedure Inliner took 27.02 ms. Allocated memory is still 356.5 MB. Free memory was 336.0 MB in the beginning and 334.6 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-25 01:01:41,889 INFO L168 Benchmark]: Boogie Preprocessor took 30.29 ms. Allocated memory is still 356.5 MB. Free memory was 334.6 MB in the beginning and 333.5 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-25 01:01:41,889 INFO L168 Benchmark]: RCFGBuilder took 235.50 ms. Allocated memory is still 356.5 MB. Free memory was 333.4 MB in the beginning and 319.4 MB in the end (delta: 14.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.0 GB. [2021-03-25 01:01:41,889 INFO L168 Benchmark]: TraceAbstraction took 816515.19 ms. Allocated memory was 356.5 MB in the beginning and 12.2 GB in the end (delta: 11.9 GB). Free memory was 319.0 MB in the beginning and 10.3 GB in the end (delta: -10.0 GB). Peak memory consumption was 2.2 GB. Max. memory is 16.0 GB. [2021-03-25 01:01:41,890 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 0.12 ms. Allocated memory is still 356.5 MB. Free memory was 337.3 MB in the beginning and 337.2 MB in the end (delta: 77.2 kB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 27.02 ms. Allocated memory is still 356.5 MB. Free memory was 336.0 MB in the beginning and 334.6 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 30.29 ms. Allocated memory is still 356.5 MB. Free memory was 334.6 MB in the beginning and 333.5 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 235.50 ms. Allocated memory is still 356.5 MB. Free memory was 333.4 MB in the beginning and 319.4 MB in the end (delta: 14.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 816515.19 ms. Allocated memory was 356.5 MB in the beginning and 12.2 GB in the end (delta: 11.9 GB). Free memory was 319.0 MB in the beginning and 10.3 GB in the end (delta: -10.0 GB). Peak memory consumption was 2.2 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 454.6ms, 32 PlacesBefore, 25 PlacesAfterwards, 25 TransitionsBefore, 18 TransitionsAfterwards, 232 CoEnabledTransitionPairs, 3 FixpointIterations, 1 TrivialSequentialCompositions, 6 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 7 TotalNumberOfCompositions, 185 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 135, positive: 124, positive conditional: 0, positive unconditional: 124, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 103, positive: 97, positive conditional: 0, positive unconditional: 97, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 103, positive: 97, positive conditional: 0, positive unconditional: 97, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 103, positive: 95, positive conditional: 0, positive unconditional: 95, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 8, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 105, positive: 32, positive conditional: 0, positive unconditional: 32, negative: 73, negative conditional: 0, negative unconditional: 73, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 135, positive: 27, positive conditional: 0, positive unconditional: 27, negative: 5, negative conditional: 0, negative unconditional: 5, unknown: 103, unknown conditional: 0, unknown unconditional: 103] , Statistics on independence cache: Total cache size (in pairs): 22, Positive cache size: 18, Positive conditional cache size: 0, Positive unconditional cache size: 18, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4 - TimeoutResultAtElement [Line: 70]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 70). Cancelled while executing RemoveRedundantFlow. - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 28 locations, 1 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 8.6ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: TIMEOUT, OverallTime: 816422.7ms, OverallIterations: 34, TraceHistogramMax: 2, EmptinessCheckTime: 0.0ms, AutomataDifference: 790521.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 548.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 264 SDtfs, 969 SDslu, 821 SDs, 0 SdLazy, 7834 SolverSat, 351 SolverUnsat, 85 SolverUnknown, 0 SolverNotchecked, 40190.8ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 958 GetRequests, 546 SyntacticMatches, 19 SemanticMatches, 393 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 902 ImplicationChecksByTransitivity, 15838.3ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=75531occurred in iteration=33, InterpolantAutomatonStates: 359, 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: 189.4ms SsaConstructionTime, 500.0ms SatisfiabilityAnalysisTime, 17812.7ms InterpolantComputationTime, 1429 NumberOfCodeBlocks, 1429 NumberOfCodeBlocksAsserted, 110 NumberOfCheckSat, 1366 ConstructedInterpolants, 117 QuantifiedInterpolants, 15773 SizeOfPredicates, 149 NumberOfNonLiveVariables, 2243 ConjunctsInSsa, 639 ConjunctsInUnsatCore, 63 InterpolantComputations, 5 PerfectInterpolantSequences, 68/625 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